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China’s Fourth Amendment to the Patent Law - Adaptation Amendment of the Implementation Rules



I.                The 4th Amendment of Chinese Patent Law – Major Amendments
 
The 4th amendment to the Chinese Patent Law was passed on October 17, 2020, and the amended Patent Law was implemented on June 1, 2021. The 4th amendment to the Patent Law introduces, in particular, the below-listed important changes:
 
1.       "Partial design" is now patentable for design patent. The protection period of a design patent is extended to 15 years in line with the Hague Agreement, and the domestic priority claim practice applies to design patent cases. 
 
2.       A new provision on novelty grace period is added into the Patent Law. Where an invention is first disclosed within six months before the patent application date for public interest purpose due to national emergencies or exceptional circumstances, such disclosure shall not ruin the novelty of the invention.
 
3.       An invention related to a method of nuclear transformation is prescribed as a statutory unpatentable subject matter.
 
4.       In order to protect a patentee's reasonable patent term, a system for patent term adjustment (PTA) is introduced into the Patent Law for the first time. If an invention patent is granted four years after the patent application date and three years after a request for substantive examination is filed, the China National Intellectual Property Administration (CNIPA) shall, upon the patentee’s request, compensate the patentee for any unreasonable delay in the patent grant process; any delay caused by the patentee is not allowed for PTA.
 
5.       Considering that an approval process for drug marketing may delay the market entry of a patented drug, a system of patent term extension (PTE) for pharmaceutical-related patent is brought into the Patent Law for the first time. For a Chinese patent covering a new drug invention, for which a market approval is obtained in China, the CNIPA shall, upon patentee’s request, grant a PTE to the patentee. The compensation PTE period shall not exceed five years, and the effective patent term after the drug is marketed shall not exceed 14 years.
 
6.       In order to promote patent licensing and patent exploitation, an “open patent licensing” system is introduced into the Patent Law for the first time. A patentee may voluntarily declare to the CNIPA in writing its willingness to license its patent to any entity or individual for exploitation, and it shall specify the licensing fee payment method and standard. The CNIPA will publish such patent open licensing declaration for purpose of implementing open patent licensing. Any entity or individual willing to implement an open patent licensed shall notify the patentee in writing and, after paying the licensing fee according to the published payment method and standard, obtain the patent licensing grant.
 
7.       In order to make the patent right evaluation report system for utility model patents and design patents more comprehensive and neutral, and to provide a gateway for alleged infringers to confront against patentees, alleged infringers are now entitled to request patent right evaluation reports, in addition to patentees and interested parties.
 
8.       In order to take into account the legitimate rights and interests of patentees and prevention of abuse of patent rights, the following has been added into the Patent Law: "the application and exercise of patent rights shall follow the principle of good faith; patent rights shall not be abused to harm public interests or the legitimate rights and interests of others." If the abuse of patent rights excludes or restricts competition and constitutes monopoly act, it shall be dealt with in accordance with the Anti-Monopoly Law of the People's Republic of China.
 
9.       The 4th amendment of the Patent Law strengthens the handling and punishment of patent infringers and persons committing patent passing off acts. The specific provisions under the said amendment are as follows:
 
(1)    Increased punishment for patent passing off offenders: According to Article 68 of the amended Patent Law, in addition to civil liability caused by patent passing off in accordance with the laws, the patent administrative agency responsible for handling such patent violations shall order for correction and publish the same as well as confiscate illegal gains, and it shall impose a fine of up to five times of the illegal gains. If there is no illegal gain or if the illegal gain is below RMB50, 000, a fine no more than 250,000 RMB may be imposed. If the violation constitutes a crime, criminal liability shall be pursued in accordance with the laws.
 
(2)    Strengthened measures for obtaining evidence: The patent administrative agency responsible for handling patent passing off shall, based on the evidence already obtained, has the right to take the following measures when investigating suspected acts of patent passing off acts: (a) questioning relevant parties and investigating the circumstance related to the suspected illegal acts; (b) conducting on-site inspections of the premises involved in the suspected illegal acts; (c) reviewing and photocopying contracts, invoices, account books, and other relevant documents related to the suspected illegal acts; (d) inspecting products related to the suspected illegal acts; (e) sealing or seizing products proven to be counterfeit patents. The patent administrative agency shall, at the request of a patentee or an interested party, take the measures listed in each of items (a), (b), and (d) above when handling patent infringement disputes. When the patent administrative agency exercises the aforementioned powers in accordance with the laws, the parties concerned shall provide assistance and cooperation and they shall not refuse or obstruct.
 
(3)    The 4th amendment of the Patent Law allows the State Council's patent administrative agency (i.e., the China National Intellectual Property Administration – "CNIPA") to, at the request of a patentee or an interested party, handle patent infringement disputes with significant national impacts. When a patent administrative agency of the local governments handles a patent infringement dispute at the request of a patentee or an interested party, the said agency may consolidate cases involving infringement of the same patent within its administrative jurisdiction. For cases involving infringement of the same patent across different regions, the said agency may ask the patent administration agency of the higher-level local government to handle the said cases.
 
(4)    The 4th amendment of the Patent Law provides for the provisions related to damage compensation for patent infringement as follows:
 
(a)     A punitive damage claim practice has been brought into the Patent Law for intentional patent infringement, with a maximum of five times the proven damages. For intentional infringement of patent right with serious circumstances, the damage claim shall be determined at an amount exceeding one time but not exceeding five times the proven damage amount as stated above. The Patent Law in effect prior to the 4th amendment mainly adopted a "filling principle” for patent infringement damage compensation and it did not provide punitive damage claim practice. The introduction of a punitive damage claim practice into the Chinese patent system shall better ensure the effectiveness of patent right enforcement.
 
(b)    The statutory compensation amount has been increased, raising the maximum statutory compensation for patent infringement from 1 million RMB to 5 million RMB.
 
(c)     The amendment clearly stipulates that an infringer shall bear the reasonable expenses incurred by the patentee to stop the infringement,and the damage claim amount shall also include the reasonable expenses paid by the patentee to stop the infringement.
 
(d)    The amendment has increased the burden of proof borne by an accused infringer. In order to determine the amount of damage claim, if a patentee has made every and all efforts to provide evidence, but the accounting books and documents related to the infringement acts are mainly controlled by the infringer, the people's court may order the infringer to provide the accounting books and documents related to the infringement acts. If the infringer fails to provide or provides false accounting books and documents, the people's court may determine the amount of damage claim based on the patentee's claim and evidence provided by the patentee.
 
(e)     The amendment has strengthened the relevant preservation measures. If a patentee or an interested party has evidence to prove that another person is infringing or about to infringe on its patent right and that failure to stop or prevent the infringement in a timely manner would cause irreparable damage to its legitimate rights and interests, the patentee or the interested party may, prior to filing a lawsuit, request the people's court to conduct property preservation and/or to issue an order asking for conducting certain acts or prohibiting certain acts. In order to stop patent infringement, if evidence may possibly become disappearing or may become difficult to obtain in the future, the patentee or the interested party may, prior to filing a lawsuit, request the people's court to conduct evidence preservation.
 
10.    The statute of limitations for filing patent infringement lawsuits has been prescribed in the amended Patent Law as “3 years” in accordance with the provisions of the General Principles of Civil Law. The statute of limitations for filing patent infringement lawsuits shall be 3 years calculated from the date when the patentee or the interested party knew or should have known about the infringement and the infringer. If someone uses an invention patent without paying appropriate compensation to the patentee during the time period from the date of laying open publication of the invention patent case until the grant of the patent, the statute of limitations for the patentee to demand payment of compensation shall be 3 years calculated from the date when the patentee knew or should have known about the use of its invention by the person stated above. However, if the patentee already knew or should have known the use of the patented invention before the grant of its patent, the 3-year statutory of limitations calculation shall start from the date of the patent grant.
 
11.    The 4th amendment of the Patent Law also introduces for the first time an early resolution mechanism for pharmaceutical patent disputes, which is as follows:
 
"During the process of drug marketing review and approval, if there is a dispute between the applicant for the drug marketing approval and the concerned patentee or an interested party regarding the patent right related to the drug under marketing approval review, the parties concerned may file a lawsuit with the People's Court requesting for a judgment on whether the relevant technical solution of the drug under marketing approval review falls within the scope of another party's drug patent. Within the prescribed time period, the State Council's drug administration agency may, based on the effective judgment issued by the People's Court, make a decision on whether to suspend the approval of the marketing of the relevant drug. The party applying for drug marketing approval as well as the relevant patentee or interested party may also request the State Council's patent administration agency to issue an administration decision as to the said patent dispute. The State Council's drug administration agency in conjunction with the State Council's patent administration agency shall jointly formulate the specific regulations governing the resolution of patent disputes occurring during the stage of reviewing drug marketing approvals; the said specific regulations shall be implemented after the regulations are approved by the State Council."
 
The above-mentioned new system is the "pharmaceutical patent linkage system" in China, which links the approval of generic drugs with the patents covering the original drugs, thereby avoiding infringement of the patent right covering the original drugs. This new system provides for an early resolution mechanism for pharmaceutical patent infringement disputes.
 
12.    The submission deadline for priority documents for invention patent applications and utility model patent applications has been extended through the amendment of the Patent Law. The deadline for an applicant to submit priority document(s) for an invention patent application and a utility model patent application has been extended from “3 months from the filing date” to “16 months from the filing date.”  The submission deadline for priority documents for design patent applications remains unchanged (within 3 months from the filing date).
 
13.    The amendment of the Patent Law encourages the disposal of service inventions by entities and motivating inventors. According to Article 6 of the amended Patent Law, employer entities have the right to dispose of the patent rights and rights to apply for patents for service inventions in order to promote the implementation and utilization of the relevant inventions. The aforementioned provision ensures that employer entities have the right to and can dispose of service inventions. According to Article 15 of the amended Patent Law, the State encourages employer entities that have been granted patent rights to implement intellectual property right incentives, such as equity, stock options, and dividends, to ensure that inventors or designers can reasonably share the benefits of innovations. The aforementioned provision explicitly encourages employer entities to use equity, stock options, dividends and other methods to incentivize inventors to promote more innovation.
 
II.             Temporary Measures for Handling Relevant Examination Procedure for Implementing the Amended Patent Law Prior to the Amendment of the Implementation Rules of the Patent Law
 
As mentioned earlier, the 4th amendment to the Patent Law was passed on October 17, 2020, and the amended Patent Law came into effect on June 1, 2021. However, more than two years have passed since the implementation of the amended Patent Law has taken effect, and the amendment of the Implementing Rules of the Patent Law, which serves as the basis for implementing the amended Patent Law, has not yet been completed. In order to regulate the implementation of certain amendments in the Patent Law, the CNIPA issued Announcement No. 423 Interim Measures on May 25, 2021 and Announcement No. 510 Interim Measures on January 5, 2023, respectively, providing the interim measures for handling examination-related matters when implementing the amended Patent Law. Regarding the introduction of the Hague Design Patent System into China, the CNIPA issued No. 481 "Interim Measures for Handling Relevant Matters After Joining the Hague Agreement" on April 25, 2022, and Announcement No. 511 "Interim Measures for Handling Relevant Matters After Joining the Hague Agreement" on January 5, 2023, respectively. The key points of the aforementioned four "interim measures" are as follows:
 
1.       Announcement No. 423 issued on May 25, 2021 - "Interim Measures for Handling Examination Matters When Implementing the Amended Patent Law"
 
As the amendment to the Implementation Rules of the Patent Law has not been completed, the CNIPA issued Announcement No. 423 on May 25, 2021, entitled "Interim Measures for Handling Examination Business Related to the Implementation of the Amended Patent Law" (hereinafter referred to as "the 1st Interim Measures"). The Interim Measures mainly provide provisions regarding the application scope of the relevant provisions after the fourth amendment to the Patent Law. For example, the compensation for patent term extension only applies to invention patents granted and issued on or after June 1, 2021, and the protection period for design patents is extended to fifteen years only for design applications filed on or after June 1, 2021. The key points of the Interim Measures are as follows:
 
Concerned Article of the 1st Interim Measures
Concerned Article of the Amended Patent Law
Special Note
Article 1
On or after June 1, 2021, a patent applicant may file a design patent application covering the external design of a part of a specific article (“partial design) through paper filing or electronic filing in accordance with Article 2, Paragraph 4 of the amended Patent Law. The CNIPA will examine the aforementioned design application after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 2, Paragraph 4
A design refers to a new design related to a new design of the shape, pattern, or their combination, or the combination of color and shape or pattern of the entire article or a design prescribed above and applicable to a part of an article, which is aesthetically pleasing and suitable for industrial application.
A "partial design" is an eligible subject matter of design patent protection.
Article 2
For a patent application filed on or after June 1, 2021, if the applicant believes that the circumstances specified in Article 24, Paragraph 1 of the amended Patent Law exist, a request can be submitted in paper form. The CNIPA will examine such patent application after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 24,
Sub-paragraph 1
If an invention or a creation, for which an invention patent application or a utility model patent application is filed, has been, for the first time, publicly disclosed within six months before the patent filing date under the following circumstances, the novelty of the said invention or creation shall not be lost: (1) It was first disclosed for public interest purposes when there exists a national emergency or an extraordinary situation in China.
Novelty grace period applies in case of the first public disclosure of an invention or a creation for public interest purposes.
 
Article 3
For a design patent application filed on or after June 1, 2021, the applicant may claim priority for the said design patent application in accordance with Article 29, Paragraph 2 of the amended Patent Law. The CNIPA will examine the aforementioned design patent application and the priority patent application that serves as the basis for priority claim after the amendment of the Implementation Rules of the Patent Law takes effect. 
Article 29, Paragraph 2
Within twelve months from the date of filing the first patent application for an invention or for a utility model in China, or within six months from the date of filing the first design patent application in China, if the applicant files a patent application with the CNIPA for the same subject matter, it may enjoy priority claim right.
 
Applicants for deign patent applications filed in China may claim domestic priority for the Chinese design patent applications. 
Article 4
For a patent application filed on or after June 1, 2021, the applicant may submit a certified priority document for the first-filed patent application in accordance with Article 30 of the amended Patent Law.
Article 30
If an applicant claim priority for an invention patent application or for a utility model patent application, a written declaration for priority claim shall be submitted at the time of patent filing, and a certified priority document for the first-filed patent application should be submitted within sixteen months from the filing date of the first-filed patent application. If an applicant claim priority for a design patent application, a written declaration for priority claim shall be submitted at the time of patent filing, and a certified priority document for the first-filed patent application should be submitted within three months from the filing date of the first-filed patent application.
 
Failure to submit a certified priority document within the specified time period shall be deemed as not claiming priority.
 
 
For invention and utility model patent applications, the deadline for submitting a certified priority document is extended to within sixteen months from the filing date of the first-filed patent application.
Article 5
For an invention patent case granted and published on or after June 1, 2021, the patentee may, within three months from the date of the patent grant publication, submit a request for patent term adjustment in paper form in accordance with Article 42, Paragraph 2 of the amended Patent Law. The patentee shall subsequently pay the relevant fees according to the payment notice issued by the CNIPA. The CNIPA will review the aforementioned request for patent term adjustment after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 42, Paragraph 2
If an invention patent is granted four years after the patent filing date and three years after the date of filing a request for substantive examination, the CNIPA shall, upon the request by the patentee, allow an adjustment of the patent term for unreasonable delays made in the patent grant process of the invention patent; the patent term adjustment shall not apply if the delay is caused by the patent applicant.
For an invention patent, an adjustment of its patent term can be requested and granted due to unreasonable delays made in the patent grant process.
Article 6
Starting from June 1, 2021, a patentee may, in accordance with Article 42, Paragraph 3 of the amended Patent Law, submit a request for patent term extension in paper form within three months from the date of approval of the application for new drug marketing permit, and the patentee may subsequently pay the relevant fees as required by a payment notice issued by the CNIPA. The CNIPA will examine the aforementioned application for patent term extension after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 42, Paragraph 3
To compensate for the time occupied by the review and approval of a new drug marketing permit, the CNIPA shall, upon the request by the patentee, grant patent term extension for the concerned invention patent granted in China covering the approved new drug. The extension time period shall not exceed five years, and the total effective patent term shall not exceed fourteen years from the date of approval of the new drug marketing permit.
The drug patent term adjustment practice was brought into China to compensate for the time occupied by the review and approval of a new drug marketing permit.
 
Article 7
Starting from June 1, 2021, a patentee may voluntarily file a declaration for open licensing of its patent in paper form, in accordance with Article 50, Paragraph 1 of the amended Patent Law. The CNIPA will review such open licensing declaration after the amendment of the Implementation Rules of the Patent Law takes effect.
Article 50, Paragraph 1
A patentee may voluntarily file a declaration in writing with the CNIPA as to its willingness to grant licensing of its patent to any entity or individual and the patentee shall also state the payment method and standard for paying license fees. The aforementioned open licensing declaration shall be announced by the CNIPA for open licensing purpose. For open licensing declaration covering a utility model patent or a design patent, a patent right evaluation report should be provided when declaring for open licensing.
 
The patent open licensing practice was brought into China for the first time.
Article 8
Starting from June 1, 2021, an accused infringer may file a request with the CNIPA for issuance of a patent right evaluation report in paper form in accordance with Article 66 of the amended Patent Law.
Article 66, Paragraph 2
In a patent infringement dispute involving a utility model patent or a design patent, the people's court or the patent administration may request the patentee or an interested party to provide a patent right evaluation report issued by the CNIPA after conducting searches, analysis, and evaluation of the concerned utility model patent or design patent, which will be used as evidence for the trial for handling the patent infringement dispute. The patentee, interested party, or accused infringer may also voluntarily provide a patent right evaluation report.
 
 
An accused infringer may also request the CNIPA to issue a patent right evaluation report.
Article 9
Starting from June 1, 2021, the CNIPA shall conduct the preliminary examination, the substantive examination and the reexamination of a patent application in accordance with Article 20, Paragraph 1 and Article 25, Paragraph 1, Item (5) of the amended Patent Law.
 
Article 20, Paragraph 1
The application for patent and the exercise of patent right shall be conducted in accordance with the principles of good faith. Patent right shall not be abused to harm the public interest or the legitimate rights and interests of other persons.
 
Article 25, item (5)
Patent right shall not be granted for the following: (5) Methods of nuclear transformation and the substances obtained by means of nuclear transformation.
 
 
The principle of good faith is introduced into the Patent Law, and it is stipulated that patent right shall not be granted for methods of nuclear transformation and the substances obtained by means of nuclear transformation.
Article 10
The protection term for a design patent with a filing date on or before May 31, 2021 shall be ten years calculated from the patent filing date.
 
Article 42, Paragraph 1
The protection term of an invention patent is twenty years, the term of a utility model patent is ten years, and the term of a design patent is fifteen years, all calculated from the patent filing date.
 
The patent protection term for a design patent has been extended from ten years to fifteen years.
Article 11
This Interim Measures shall come into effect on June 1, 2021.
 
 
 
 
2.     "Interim Measures for Handling Examination Matters When Implementing the Amended Patent Law" Announced on January 5, 2023 via Announcement No. 510.
 
Since the amendment of the Implementation Rules of the Patent Law has not been finished, the CNIPA issued Announcement No. 510 on January 5, 2023,entitled "Interim Measures for Handling Examination Matters When Implementing the Amended Patent Law" (hereinafter referred to as the "2nd Interim Measures"), which took effect from January 11, 2023. The 1st Interim Measures announced on May 25, 2021 via Announcement No. 423 became abolished from January 11, 2023. The 2nd Interim Measures consist of 12 articles, covering the original content of 5 articles in the 1st Interim Measures. However, 6 articles in the 1st Interim Measures have been amended and a new Article 10 has been added. The main content of the amendments and additions into the 2nd Interim Measures are as follows:
 
1st Interim Measures
2nd Interim Measures
Main Content of the 2nd Interim Measures
Article 1
On or after June 1, 2021, a patent applicant may file a design patent application covering the design of a part of a specific article ("partial design") through paper filing or electronic filing in accordance with Article 2, Paragraph 4 of the amended Patent Law. The CNIPA will examine the aforementioned design application after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 1
On or after June 1 2021, a patent applicant may file a design patent application covering a partial design pursuant to Article 2, Paragraph 4 of the Patent Law, and the patent filing can be done through paper filing or electronic filing.
 
When filing a design patent application covering a partial design, the applicant must submit to the Patent Office the drawing(s) of the whole product and identify the claimed partial design(s) by using dotted lines and solid lines. If the partial design is a 3-dimensional design, the drawings must include a 3-dimensional drawing(s) clearly showing the partial design. If the applicant does not identify the partial design by using dotted lines and solid lines in the drawing(s) of the whole product, it shall disclose in the brief description the claimed partial design.
It specifies the disclosure manner of the drawings and the brief description of partial designs, and it indicates that the CNIPA may begin to examine the partial design patent applications before the issuance of the amended Patent Implementing Regulations.
 
Article 2
For a patent application filed on or after June 1, 2021, if the applicant considers that the circumstances specified in Article 24, Paragraph 1 of the amended Patent Law exist, a request may be filed in paper form. The CNIPA will examine such patent application after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 2
From the date of implementing this Tentative Measures, for a patent application filed on or after June 1, 2021, if the applicant considers that the circumstances specified in Article 24, Paragraph 1 of the Patent Law exist, a request may be submitted in paper form or in electronic filing form. The CNIPA will examine such patent application after the amendment of the Implementation Rules of the Patent Law takes effect.
 
A patent applicant is allowed to claim the novelty grace period based on the first public disclosure of an invention or a utility model creation for public interest purposes in not only paper form but also in electronic filing form.
Article 3
For design patent application with a filing date on or after June 1, 2021, the patent applicant may submit a written declaration claiming domestic priority for the said design patent application in accordance with Article 29, Paragraph 2 of the amended Patent Law. The CNIPA will examine such design patent application and the earlier filed patent application based on which the priority claim is declared, after the amendment of the Implementation Rules of the Patent Law takes effect.
Article 3
For a design patent application with a filing date on or after June 1, 2021, the patent applicant may submit a written declaration claiming domestic priority for the said design patent application in accordance with Article 29, Paragraph 2 of the Patent Law.
 
For a design patent applicant filed with domestic priority claim, if the earlier filed patent application is a design patent application, the applicant may file a design patent application covering the same subject matter. If the earlier filed patent application is an invention patent application or a utility model patent application, the applicant may file a design patent application covering the design shown in the drawings of the earlier filed patent application.
 
For a design patent application filed with domestic priority claim, the earlier filed patent application shall be deemed as having been withdrawn from the date of filing the later-filed design patent application, except for the situation that a design patent application is filed with domestic priority claim based on an earlier filed invention patent application or utility model patent application.
 
Prior to the implementation of the amendment to the Implementation Rules of the Patent Law, the CNIPA may start examining design patent applications filed with domestic priority claims in order to implement the new practice of allowing design patent applicants to claim domestic priority claims under the amended Patent Law.
 
Article 4
For a patent application filed on or after June 1, 2021, the applicant may submit a certified priority document for the first-filed patent application in accordance with Article 30 of the amended Patent Law.
 
(No amendment)
 
Article 5
For an invention patent case granted and published on or after June 1, 2021, the patentee may, within three months from the date of the patent grant publication, submit a request for patent term adjustment in paper form in accordance with Article 42, Paragraph 2 of the amended Patent Law. The patentee shall subsequently pay the relevant fees according to the payment notice issued by the CNIPA. The CNIPA will review the aforementioned request for patent term adjustment after the amendment of the Implementation Rules of the Patent Law takes effect.
 
(No Amendment)
 
Article 6
Starting from June 1, 2021, a patentee may, in accordance with Article 42, Paragraph 3 of the amended Patent Law, submit a request for patent term extension in paper form within three months from the date of approval of the application for new drug marketing permit, and the patentee may subsequently pay the relevant fees as required by a payment notice issued by the CNIPA. The CNIPA will examine the aforementioned application for patent term extension after the amendment of the Implementation Rules of the Patent Law takes effect.
 
(No Amendment)
 
Article 7
Starting from June 1, 2021, a patentee may voluntarily declare to offer open licensing of its patent in paper form in accordance with Article 50, Paragraph 1 of the amended Patent Law. The CNIPA will review such declaration after the amendment of the Implementation Rules of the Patent Law takes effect.
 
Article 7
Starting from the date of implementing this Interim Measures, a patentee may voluntarily declare to offer open licensing of its patent in paper form or in electronic filing form in accordance with Article 50, Paragraph 1 of the Patent Law. The CNIPA National Intellectual Property Office will review such declaration as filed on or after June 1, 2021 after the amendment of the Implementation Rules of the Patent Law takes effect.
 
 
A declaration to offer open licensing of a patent can also be submitted in electronic filing form.
Article 8
Starting from June 1, 2021, an alleged infringer may request the CNIPA to issue a patent right evaluation report in paper form pursuant to Article 66 of the amended Patent Law.
 
Article 8
Starting from the date of implementing this Interim Measures, an alleged infringer may request the CNIPA to issue a patent right evaluation report in paper form or in electronic filing form pursuant to Article 66 of the Patent Law.
 
A request for issuing a patent right evaluation report can be submitted in electronic filing form.
Article 9
Starting from June 1, 2021, the CNIPA shall conduct the preliminary examination, the substantive examination and the reexamination of a patent application in accordance with Article 20, Paragraph 1 and Article 25, Paragraph 1, Item (5) of the amended Patent Law.
 
(No Amendment)
 
 
Article 10 (Newly Added)
If an applicant is dissatisfied with a decision issued by the CNIPA in accordance with this Interim Measures, it may apply for administrative reconsideration, apply for reexamination and/or file an administrative lawsuit in accordance with the relevant laws.
Article 10 is a new provision. The choices of corresponding remedies shall be made based on the nature of the specific decision, and the choice of the said remedial procedure shall be in line with the current practices for remedies against the concerned un-favorable decision.
Article 10
The patent term for a design patent as filed on or before May 31, 2021 shall be ten years, starting from its filing date.
 
Article 11
The patent term for a design patent as filed on or before May 31, 2021 shall be ten years, starting from its filing date.
The amendment only relates to wording change. 
Article 11
This Tentative Measures shall come into effect on June 1, 2021.
Article 12
This Tentative Measures shall come into effect on January 11, 2023. The "Interim Measures for Handling Examination Matters When Implementing the Amended Patent Law" (Announcement No. 423 released by the CNIPA – the 1st Tentative Measures) which came into effect on June 1, 2021, shall be simultaneously abolished.
 
 
3.     Announcement No. 481 issued on April 25, 2022, entitled "Interim Measures for Handling Related Matters after Joining the Hague Agreement"
 
The 4th amendment to the Patent Law came into effect on June 1, 2021, which includes amendments in response to China's accession to the Hague Agreement Concerning the International Registration of Industrial Designs. Specifically, the protection period for a design patent has been extended from 10 to 15 years. China submitted its instrument of accession to the World Intellectual Property Organization (WIPO) for the Geneva Act of the Hague Agreement (1999) on February 5, 2022. The Hague Agreement came into effect in China on May 5, 2022.
 
As the Implementation Rules in line with the 4th amendment to the Patent Law are still under amendment, the CNIPA issued Announcement No. 481 on April 25, 2022, regarding the interim measures for handling related matters after joining the Hague Agreement. These measures, referred to as “the 1st Interim Measures for Hague Industrial Design Applications" took effect on May 5, 2022. Applicants filing international design applications under the Hague Agreement shall follow the procedure specified in the 1st Interim Measures for Hague Industrial Design Applications.
 
The 1st Interim Measures for Hague Industrial Design Applications consists of 9 articles, which provide the general direction for implementing the international application process of industrial designs. The key points are as follows:
 
1.      Article 1 specifies the submission methods for filing international design applications under the Hague Agreement (“Hague international design applications”). The first Paragraph states that an eligible patent applicant can file a Hague international design application starting from May 5, 2022. The second Paragraph of the same Article specifies the following ways to submit Hague international design applications:
 
(1)    Directly submit the application to the International Bureau of the World Intellectual Property Organization (referred to as "the Bureau"), and the application text can be in English, French, or Spanish; or
 
(2)    Request the CNIPA to transfer the filed Hague international design patent application to the Bureau, and the application text must be in English.
 
According to Paragraph 3 of Article 1, for Hague international design applications submitted through the method mentioned in Item (2) above, the relevant materials should be submitted in paper form or in electronic filing form in accordance with the requirements set forth in the Hague Agreement and the requirements implemented by the CNIPA. The submission methods include paper form (in person or by mail) and electronic filing form. According to Paragraph 4 of Article 1, during the time period of implementing the 1st Interim Measures for Hague Industrial Design Applications, patent applicants should directly pay the relevant fees to the Bureau.
 
2.      Currently, the Implementation Rules of the Patent Law and the Patent Examination Guidelines are still under review. Article 2 of the 1st Interim Measures for Hague Industrial Design Applications explicitly states that after the amendment of the Implementation Rules of the Patent Law and the amendment of the Patent Examination Guidelines come into effect, the CNIPA will examine Hague international design applications designating China in accordance with Article 19, Paragraph 3 of the Patent Law, the amended Implementation Rules of the Patent Law, and the amended Patent Examination Guidelines.
 
3.      Article 3 specifies the relevant operational forms for claiming priority for Hague international design applications. If an applicant claims priority for a Hague international design application with China being designated, the following actions should be completed within three months from the publication date of the Hague international design application: (1) submit the priority document (if not submitted when filing the Hague international design application); (2) submit the document proving the assignment of the priority claim right (if the applicant shown on the priority document is different from the applicant filing the Hague international design application); and (3) pay the priority claim fee. On or before the date of implementing the amendment of the Implementation Rules of the Patent Law, the priority claim fee should be paid within three months from the date on which the amended Implementation Rules of the Patent Law come into effect; failure to meet the above deadline will be considered as not having claimed priority.
 
4.      Article 4 concerns the rules for handling divisional applications. According to this Article, an applicant may file a divisional application within two months from the publication date of its Hague international design application. A divisional application is considered a regular national application and is subject to the same handling principles for domestic and foreign design divisional applications filed through non-Hague routes.
 
5.      According to Article 5, the novelty grace period as prescribed in Paragraphs 2 & 3 of Article 24 of the Chinese Patent Law applies to a Hague international design application, and the applicant shall fulfill the following requirements: (1) submit a declaration for novelty grace period at the time of filing the Hague international design application, and (2) submit relevant supporting documents to the CNIPA within two months from the publication date of the Hague international design application. Failure to submit a declaration stated above or failure to submit supporting documents in time will result in the inapplicability of the provisions of Article 24 of the Chinese Patent Law.
 
6.      According to Article 6, the applicants of a Hague international design application shall pay the prescribed fees in accordance with the regulations implemented by the International Bureau and the CNIPA. The CNIPA will establish and announce the payment standards and fee reduction policies for the “separate designation fee” for Hague international design applications. For Hague international design applications filed after the date of implementing the fee reduction policies, the applicants may request a reduction of the separate designation fees as stipulated.
 
7.      According to Article 7, when there is a change in the applicant or patentee of a Hague international design application, the applicant shall submit proof of the change in the applicant or patentee to the CNIPA, in addition to completing the relevant procedures with the International Bureau. If the proof is in a foreign language, a Chinese translation should be provided simultaneously. In case of a failure to submit the proof or submission of inadequate proof, the CNIPA shall notify the International Bureau that the change has not taken effect in China.
 
8.      According to Article 8, when the applicant of a Hague international design application needs to handle other legal procedures and matters not specified in the 1st Interim Measures for Hague Industrial Design, it shall make requests in accordance with the provisions of the Hague Agreement, the Chinese Patent Law and its Implementation Rules and China’s Patent Examination Guidelines.
 
9.      According to Article 9, the 1st Interim Measures for Hague Industrial Design came into effect from May 5, 2022.
 
The 1st Interim Measures for Hague Industrial Design provide the general guidelines for filing Hague international design applications filed on or after May 5, 2022. The specific procedures for handling Hague international design applications shall still depend on the amendments to the Implementation Rules of the Chinese Patent Law and the amendment of China’s Patent Examination Guidelines.
 
4.     Announcement No. 511 of January 5, 2023, entitled "Interim Measures for Handling Related Matters After Joining the Hague Agreement"
 
To ensure the smooth implementation of the Hague Agreement in China and to respond to the urgent examination needs of domestic and foreign entities, the CNIPA amended the previous "Interim Measures for Handling Related Matters after Joining the Hague Agreement" (i.e., the 1st Tentative Measures for Hague Design Patent Applications”), and announced the revised "Interim Measures for Handling Related Matters after Joining the Hague Agreement" (hereinafter referred to as “the 2nd Interim Measures for Hague Industrial Design Applications") on January 4, 2023, which took effect from January 11, 2023. The original "Interim Measures for Handling Related Matters after Joining the Hague Agreement (i.e., “the 1st Tentative Measures for Hague Industrial Design Patent Applications" issued on April 25, 2022 became abolished from January 11, 2023.
 
The "2nd Interim Measures for Hague Industrial Design Applications" consists of 16 articles, covering the original content of 9 articles in the "1st Interim Measures for Hague Industrial Design Applications." However, 4 articles in the original measures were amended and a new provision (Article 7) was added into "2nd Interim Measures for Hague Industrial Design Applications". The main contents of the amendments and additions in the "2nd Interim Measures for Hague Industrial Design Applications" are as follows:
 
The 1st Tentative Measures for Hague Industrial Design Applications
The 2nd Tentative Measures for Hague Industrial Design Applications
Main Points of the 2nd Tentative Measures for Hague Industrial Design Applications
Article 1
Starting from May 5, 2022, a Chinese entity or a Chinese individual may, in accordance with Article 19, Paragraph 2 of the Patent Law, file an international application for registration of industrial design based on the Hague Agreement Concerning the International Registration of Industrial Designs (1999 Act) (hereinafter referred to as the "Hague Agreement").
An applicant may directly submit to the International Bureau of the World Intellectual Property Organization (hereinafter referred to as the "International Bureau") an international application for registration of industrial design, or it may submit such application in English language through the CNIPA.
For an application for international registration of industrial designs that is submitted through the CNIPA, the relevant filing materials shall be submitted in paper form or in electronic filing form in accordance with the requirements of the Hague Agreement and the CNIPA’s requirements.
The relevant fees prescribed by the Hague Agreement shall be paid directly by an applicant to the International Bureau.
Article 1
Starting from May 5, 2022, a Chinese entity or a Chinese individual may, in accordance with Article 19, Paragraph 2 of the Patent Law, file an international application for registration of industrial design based on the Hague Agreement Concerning the International Registration of Industrial Designs (1999 Act) (hereinafter referred to as the "Hague Agreement").
An applicant may directly submit to the International Bureau of the World Intellectual Property Organization (hereinafter referred to as the "International Bureau") an international application for registration of industrial design, or it may submit such application in English language through the CNIPA.
For an application for international registration of industrial designs that is submitted through the CNIPA, the relevant filing materials shall be submitted in paper form or in electronic filing form in accordance with the requirements of the Hague Agreement and the CNIPA’s requirements.
The relevant fees prescribed by the Hague Agreement shall be paid directly by an applicant to the International Bureau.
(No Amendment)
 
Article 2 (Newly Added)
An application for international registration of industrial design designating China as filed in accordance with the Hague Agreement, of which the international registration date is confirmed (hereinafter referred to as "international design application") shall be deemed as a design patent application filed with the CNIPA. The aforementioned international registration date shall be considered as the filing date as prescribed in Article 28 of the Patent Law.
 
The definition of "filing date of an international design application" is provided in Article 2.
Article 2
For an application filed for international registration of an industrial design with China be designated (hereinafter referred to as "international design applications"), the CNIPA shall handle it in accordance with Paragraph 3, Article 19 of the Patent Law, the amendment of the Implementation Rules of the Patent Law as well as the amendment of the Patent Examination Guidelines.
Article 3
For an international design application, the CNIPA shall handle it in accordance with the Patent Law, the Implementation Rules of the Patent Law and the Patent Examination Guidelines.
 
Starting from the date of implementing of this Interim Measures ("2nd Interim Measures for Hague Industrial Design Applications"),the CNIPA shall assign a national patent application number to the said international design application, conduct examinations, and notify the International Bureau of the examination results.
 
If no ground for rejection is found during theexamination of the international design applications, the CNIPA shall make a decision to grant protection and notify the International Bureau of the decision.
 
If the international design application is found not complying with the provisions of the Patent Law and its Implementing Regulations, the CNIPA shall issue a rejection notice to the International Bureau.
The "2nd Interim Measures for Hague Industrial Design Applications" further specifies the basis for examination of international design applications and the procedures for notifying the International Bureau of examination decisions issued by the CNIPA.
 
Article 4 (Newly Added)
If, as published by the International Bureau, an international application for industrial design registration includes a description of the essential features of the claimed design, shall be deemed that the applicant has fulfilled the requirement for submitting a brief description as prescribed.
A description of the claimed design submitted for an international application shall be considered as a brief description required for a Chinese design application.
 
Article 5 (Newly Added)
For an application for international industrial design registration, the applicant shall submit response briefs prepared in Chinese language. If any amendment to the said patent application is made, the applicant shall use English language to handle the amendment.
When submitting responses to examination opinion or decisions issued for an international application for industrial design registration,the said responses must be prepared in Chinese language. When making amendment to the said international application, the amendment shall be made in English language.
Article 3
If an applicant claims for priority but fails to submit a certified priority document at the time of filing the international design application, the applicant shall submit the said priority document to the CNIPA within three months from the date of publishing the international design application.
If the applicant named in the earlier filed application differs from that named in the later filed patent application, the applicant shall submit relevant supporting documents to the CNIPA within three months from the date of publishing the international application.
If an applicant claims priority for an international application, the applicant shall pay the priority claim fee to the CNIPA within three months from the date of publishing the international application; if the publication date of the international application is earlier than the date of implementing the amendment to the Implementation Rules of the Patent Law, the aforementioned fee shall be paid within three months from the date of implementing the amended Implementation Rules of the Patent Law.
If the applicant fails to submit the required priority document within the prescribed time period, or if it fails to submit the relevant supporting documents or fails to pay or pay in full the priority claim fee within the prescribed period, it shall be deemed that priority claim has not been made.
Article 6
For an international application for industrial design registration, the CNIPA will not charge a priority claim fee.
If an applicant makes priority claim but fails to submit a certified priority document for the earlier filed application at the time of filing the international design application, it must submit the said priority document to the CNIPA within three months from the date of publishing the international application.
If the applicant named in the priority document of the earlier filed application differs from that listed in the later filed application, the applicant must submit relevant supporting documents to the CNIPA within three months from the date of publishing the international application.
If the applicant fails to submit a priority document for the earlier filed application or it fails to submit the relevant supporting documents within the specified time frame, it will be considered as priority claim not made. An international design application that is considered as not claiming priority will not be subject to the provisions of Article 6 of the Implementation Rules of the Patent Law.
 
The 2nd Interim Measures for Hague Industrial Design Applications explicitly stated the following: For an application for international industrial design registration, the CNIPA will not charge priority claim fee; if the applicant named in the earlier filed application differs from that listed in the later filed application, the applicant must submit a priority document for the earlier filed application and other relevant supporting documents.
 
 
Article 7 (Newly Added)
When an applicant of an international application for industrial design responds to a rejection notice, applies for reexamination or handles other patent-related matters, unless otherwise specified in the Implementation Rules of the Patent Law, the applicant shall comply with the requirements set forth in Paragraph 1, Article 18 of the Patent Law.
 
The following is newly added: "When an applicant handles the prescribed matters for an application for international industrial design registration, it shall act as prescribed in Paragraph 1, Article 18 of the Patent Law unless it is otherwise specified in the Implementation Rules of the Patent Law."
 
Article 4
The applicant of an application for international industrial design registration may file divisional application(s) with the CNIPA within two months from the date of publishing the international application. The CNIPA shall handle the divisional application(s) in accordance with the relevant provisions of the Patent Law and its Implementation Rules as well as the Patent Examination Guidelines.
 
Article 8
The applicant of an application for international industrial design registration may file divisional application(s) with the CNIPA within two months from the date of publishing the international application. The CNIPA shall handle the divisional application(s) in accordance with the relevant provisions of the Patent Law and its Implementation Rules as well as the Patent Examination Guidelines.
If the applicant files a divisional application as a response to an examination opinion or decision, such divisional application shall be filed within two months from the date of domestic publication of the original/parent application. After the expiration of the above-mentioned deadline, or if the original/parent application has been rejected, or if the original/parent application is deemed to be withdrawn with no application right restored, no further divisional application shall, in general, be filed.
The 2nd Interim Measures for Hague Design Applications further specified the timing and restrictions for filing divisional applications.
Article 5
If the applicant of an application for international industrial design considers that the design involved in the said international application involves any of the circumstances stated in Article 24, Sub-paragraph (2) or Sub-paragraph (3) of the Patent Law, it shall file a declaration at the time of filing the application for international industrial design registration and submit relevant supporting documents to the CNIPA within two months from the date of publishing the international application, along with an explanation. If the applicant fails to file the said declaration or fails to submit the required supporting documents, Article 24 of the Patent Law shall not apply to the said patent application.
Article 9
If the applicant of an application for international industrial design considers that the design involved in the said international application involves any of the circumstances stated in Article 24, Sub-paragraph (2) or Sub-paragraph (3) of the Patent Law, it shall file a declaration at the time of filing the application for international industrial design registration and submit relevant supporting documents to the CNIPA within two months from the date of publishing the international application, along with an explanation. If the applicant fails to file the said declaration or fails to submit the required supporting documents, Article 24 of the Patent Law shall not apply to the said patent application.
 
(No Amendment)
Article 6
The relevant fees paid by a patent applicant for an application for international industrial design registration shall be paid in full amount in accordance with the regulations implemented by both the International Bureau and the CNIPA.
Fees for separate designation for international design applications as well as the concerned fee reduction standards shall be announced separately.
 
Article 10
The relevant fees paid by a patent applicant for an application for international industrial design registration shall be paid in full amount with using the national application number or international registration number marked in accordance with the regulations implemented by both the International Bureau and the CNIPA. The payment standards for designation fees for applications for international industrial design shall be implemented in accordance with the "CNIPA's Announcement on Matters Concerning Annuity Fees and Designation Fees for Design Patent Cases".
Further clarification is provided on the fee payment standards for applications for international industrial design.
Article 7
For an applicant or a patentee of an application for international industrial design registration, who applies for change of patent ownership, in addition to completing the relevant procedures with the International Bureau, the applicant shall also submit supporting documents to the CNIPA. If the supporting documents are made in a foreign language, a Chinese translation of the document title should be submitted as well. If no supporting documents are submitted or if the supporting documents are deemed inadequate, the CNIPA shall notify the International Bureau that the change of patent ownership has not taken effect in China.
 
Article 11
For an applicant or a patentee of an application for international industrial design registration, who applies for change of patent ownership, in addition to completing the relevant procedures with the International Bureau, the applicant shall also submit supporting documents to the CNIPA. If the supporting documents are made in a foreign language, a Chinese translation of the document title should be submitted as well. If no supporting documents are submitted or if the supporting documents are deemed inadequate, the CNIPA shall notify the International Bureau that the change of patent ownership has not taken effect in China.
(No Amendment)
 
Article 12 (Newly Added)
After the application for international industrial design registration is granted and published, the applicant of the international application may request the CNIPA to issue a copy of the patent register for the granted international design as proof for seeking protection in China.
It is specifically stipulated that after an application for international industrial design registration is granted, the applicant may request the CNIPA to issue a copy of the patent register as a proof for enforcing patent right.
 
Article 13 (Newly Added)
In case of an invalidation action filed against an international design registration, if the patentee does not have a domicile in China, delivery of invalidation action documents may be served by mail, fax, email, public notice etc. If service is made by public notice, it shall be deemed that the service has been made one month from the date of the public notice.
 
Service methods for foreign parties in respect of invalidation actions against international industrial design registrations are specifically stated. 
 
Article 14 (Newly Added)
If an applicant is dissatisfied with a decision issued by the CNIPA in accordance with the 2nd Interim Measures for Hague Design Applications, it may apply for administrative reconsideration, apply for reexamination, or file an administrative suit in accordance with the relevant laws.
 
 
A new provision is added as to the "remedial procedures available for dissatisfaction with decisions made by the CNIPA regarding applications for international industrial design registrations"
Article 8
When an applicant for an application for international industrial designs registration handles procedures and matters not provided for in the 1st Interim Measures for Hague Design Applications, such procedure and matter shall be handled in accordance with the Hague Agreement, the Patent Law and its Implementation Rules and the Patent Examination Guidelines.
Article 15
When an applicant for an application for international industrial designs registration handles procedures and matters not provided for in the 2nd Interim Measures for Hague Design Applications, such procedure and matter shall be handled in accordance with the Hague Agreement, the Patent Law and its Implementation Rules and the Patent Examination Guidelines.
(No Substantive Amendment)
Article 9
The 1st Interim Measures for Hague Design Applications shall come into effect from May 5, 2022.
Article 16
The 2nd Interim Measures for Hague Design Applications shall come into effect from January 11, 2023. The "1st Interim Measures for Hague Design Applications under Announcement No. 481 released by the CNIPA originally taking effect from May 5, 2022 shall be simultaneously abolished.
The 2nd Interim Measures for Hague Design Applications clearly stipulates its implementation date and the abolishment of the 1st Interim Measures for Hague Design Applications
 
III.           Current Status of Amendment of the Implementation Rules of the Patent Law
 
As mentioned above, the 4th amendment to the Patent Law was passed on October 17, 2020 and came into effect on June 1, 2021. It is understood that the relevant studies and analysis work for the 4th amendment to the Patent Law was initiated in 2014, and the CNIPA subsequently initiated studies and analysis work for the amendment of the Implementation Rules of the Patent Law. After the announcement and implementation of the 4th amendment to the Patent Law, the CNIPA has continuously solicited suggestions, comments and opinion from various sectors of industry, government, and academia, and the CNIPA, for the first time, proposed the "Draft Amendments to the Implementation Rules of the Patent Law: Opinion/Feedback Soliciting Version)” for soliciting opinions and feedback from the general public with a response period from November 27, 2020, to January 11, 2021.
 
According to the explanatory documents affixed to the "Draft Amendments to the Implementation Rules of the Patent Law: Opinion/Feedback Soliciting Version)" published on November 27, 2020, the main contents of this amendment to the Implementation Rules include the following:
 
(1)        Patent Term Adjustment ("PTA")
 
The 4th amendment to the Patent Law introduced for the first time a system for patent term extension ("PTA"). If an invention patent is granted beyond four years from its filing date and also beyond three years from the date of filing a request for substantive examination, the CNIPA shall, upon request by the patentee, compensate for any unreasonable delay in granting the patent. However, if the delay is caused by the applicant, PTA shall not apply. The draft amendment to the Implementing Rules of the Patent Law (hereinafter referred to as "the draft amendment of the Rules")specifies the relevant provisions regarding "unreasonable delay caused by the applicant."
 
(2)        Patent Term Extension ("PTE") for Pharmaceutical-related Patents
The 4th amendment to the Patent Law introduced for the first time a system for compensating the patent term for pharmaceutical-related patents. The CNIPA may, upon request by the patentee, allow a request for PTE for new drug invention patents, for which drug marketing permits are obtained in China. The term allowed for PTE shall not exceed five years, and the effective patent term shall not exceed 14 years after the drug is marketed. The draft amendment of the Rules sets out the relevant provisions regarding "conditions for requesting PTE for pharmaceutical-related patents, the scope of applicable pharmaceuticals and the scope of protection."
 
(3)        Design Patent Practice
 
The 4th amendment to the Patent Law expanded the scope of subject matters eligible for design patent protection and included "partial designs" as patentable design subject matters. In order to align with the Hague Agreement, the term of a design patent has been extended to 15 years. Domestic priority claim was introduced and is now applicable to design patent applications. The draft amendment of the Rules sets out the relevant provisions regarding partial design, domestic priority claim etc. for design patents.
 
(4)        Patent Open Licensing Practice
 
In order to promote the licensing and practice of patents, the 4th amendment to the Patent Law introduced a new system as to open licensing of patents. A patentee may voluntarily declare in writing to the CNIPA its willingness to license its patent to any entity or individual, the patentee shall specify the payment method and standards for licensing fees. The CNIPA will publish such declarations for implement the patent open licensing. Any entity or individual wishing to practice a patent under open licensing shall notify the patentee in writing and, after paying the licensing fee according to the announced payment method and standards, obtain the licensing to practice the patent. The draft amendment of the Rules sets out provisions related to open licensing, including the procedures and requirements for open licensing declarations, circumstances where open licensing declarations are not published, procedures for withdrawing open licensing declarations, and recordation procedures and supporting documents as needed after the open licensing arrangement is reached.
 
(5)        Administrative Enforcement Actions
 
The 4th amendment to the Patent Law introduced a new system enabling the CNIPA to handle patent infringement disputes with significant national impact." The draft amendment of the Rules sets out relevant provisions for the CNIPA to handle patent infringement disputes with significant national impact.
 
(6)        Specific Topics Related to the 4th Amendment to the Patent Law or Other Related Examination Practices
 
The draft amendment of the Rules sets out relevant provisions, including those related to the Patent Cooperation Treaty (PCT), incorporation by reference and priority claim restoration, upgrading design patent practice, definitions of "filing dates" and "effective dates" for applications for international industrial design registrations under the Hague Agreement etc.
 
(7)        In response to emergencies or normal situations in the country (e.g., sudden events such as epidemics), the draft amendment of the Rules explicitly states that the deadlines set out in the Implementation Rules may be extended by the CNIPA at its discretion.
 
(8)        In order to improve the quality and efficiency of patent examination, the draft amendment of the Rules stipulates that reexamination and invalidation actions may be examined ex officio.
 
(9)        In order to take into account the legitimate rights and interests of patentees as well as prevention of abuse of patent rights, the 4th amendment to the Patent Law added the following provisions: "The application and exercise of patent rights shall follow the principle of good faith; patent rights shall not be abused to harm public interests or the legitimate rights and interests of others. If the abuse of patent rights excludes or restricts competition and constitutes a monopoly act, it shall be handled in accordance with the Anti-Monopoly Law of the People's Republic of China." The draft amendment of the Rules sets out relevant provisions for reviewing violations of the principle of good faith.
 
(10)     The draft amendment to the Implementation Rules of the Patent Law explicitly states that in the reexamination procedure of a patent case, the CNIPA may review defects not pointed out in the rejection decision, but the applicant applying for re-examination shall be given an opportunity to present its opinion.
 
(11)     In order to implement the requirements of "streamlining administration, delegating powers, and improving regulation and services," the draft amendment of the Rules sets forth provisions related to patent evaluation reports, exceptions for mandatory representation, simplification of divisional application procedures, and patent information services.
 
(12)     The draft amendment to the Rules includes provisions related to optimizing the patent examination procedure, electronic filing methods, and improving and simplifying requirements for application documents.
 
(13)     In response to the strengthened administrative remedy procedures against patent infringement and patent pass off under the 4th amendment to the Patent Law, the draft amendment of the Rules includes provisions as to improving and strengthening administrative remedy protection, establishment of judicial confirmation as to patent dispute administrative mediation agreements.
 
Regarding the "Draft Amendments to the Implementation Rules of the Patent LawOpinion/Feedback Soliciting Version" mentioned above, the CNIPA publicly solicited opinions from the general public during the time period from November 2020 to January 2021. Based on understanding and adopting appropriate opinions, the CNIPA further proposed the "Draft Amendment of the Implementation Rules of the Patent Law (for Review Purpose)" and submitted it to relevant government agencies for review, including the review by the Ministry of Justice. According to the practice for legislative amendments in China, after the Ministry of Justice completes the amendment of the Implementation Rules, it will submit the amended version and explanatory documents for review and decision by the State Council. According to the "Notice of the General Office of the State Council on Issuing the Legislative Work Plan of the State Council for 2023" announced on May 31, 2023 (https://www.gov.cn/zhengce/content/202306/content_6884925.htm), the draft administrative regulations to be reviewed by the State Council in 2023 include the draft amendment of the Implementation Rules of the Patent Law. On November 30, 2022, CNIPA held a press conference (the details can be found at https://www.cnipa.gov.cn/col/col3103/index.html & http://finance.people.com.cn/BIG5/n1/2022/1201/c1004-32578608.html), where it was stated that the "Draft Amendment of the Implementation Rules of the Patent Law (for Review Purpose)" has been submitted to relevantdepartments for review. Zhang Peng, the Director of the Legislative Affairs Department of CNIPA, stated that they will accelerate the process of amending the Implementation Rules of the Patent Law, complete the amendment as soon as possible, and better safeguard the implementation of the Patent Law. The Director of the Legislative Affairs Department of the CNIPA stated that the contents of this amendment to the Implementation Rules of the Patent Law mainly involve four aspects: (1) improving the patent examination system to enhance the quality and efficiency of patent examination; (2) strengthening patent protection to safeguard the patentees’ legitimate rights and interests; (3) implementing the requirements of the "streamlining administration, delegating powers, and improving regulation and services" reform to promote the transformation and utilization of patents; and (4) adding a chapter on applications for international industrial designs to align with international treaties.
 
As of now, the authorities have not disclosed the expected completion time for the amendment of the Implementation Rules of the Patent Law (hereinafter referred to as "the amended Rules"), which has resulted in a lack of clear implementation criteria for some practices under Patent Law amendments. For example, according to Article 42, Paragraph 2 of the amended Patent Law, if an invention patent is granted beyond four years from its filing date and also beyond three years from the date of filing a request for substantive examination due to reason(s) not attributable to the applicant, the CNIPA shall, upon the request by the patentee, allow patent term adjustment (“PTA”) to compensate for the unreasonable delay in the patent grant process. However, prior to the amended Rules is completed and takes effect (such as at the present time), for invention patents granted and published on or after June 1, 2021, patentees can only file requests for PTA within three months from the date of patent grant publication in accordance with the Interim Measures implemented by the CNIPA. The patentee will subsequently pay the relevant fees pursuant to the fee payment notice issued by the CNIPA. The CNIPA will review such PTA request after the implementation of the amended Rules. In addition, if the owner of a pharmaceutical-related patent applies for patent term extension (“PTE”according to Paragraph 2, Article 42 of the amended Patent Law, the patentee, at the present time, may file an application for PTE within three months from the date of obtaining the drug marketing permit pursuant to the concerned Interim Measure implemented by the CNIPA. The patentee will subsequently pay the relevant fees pursuant to the fee payment notice issued by the CNIPA. The CNIPA will review such PTE request after the implementation of the amended Rules. 
 
As stated above, the completion and implementation of the amended Rules is necessary for clear implementation of the most recent amendments to the Patent Law, and various sectors are continuously monitoring the progress of the amendment of the Implementation Rules. The CNIPA is highly concerned about the clear implementation of the amended Patent Law and is fully committed to handle the ongoing amendment of the Rules. To ensure the clear implementation of the amended Patent Law, in addition to actively handling amendments to the Implementation Rules, the CNIPA has also been simultaneously working on the amendment of the Patent Examination Guidelines. On August 3, 2021, the CNIPA announced the draft amendment of the Patent Examination Guidelines (for soliciting opinions) and, on August 3, 2021, it announced the draft amendment of the Patent Examination Guidelines (for soliciting opinions again) on October 31, 2022 in order to solicit opinions from various sectors and ensure the fair and reasonable implementation of the Patent Law.
 
The 4th amendment to the Patent Law introduces several new provisions, whether in terms of patent application and acquisition of patent rights or in terms of exercise of patent rights. Patent applicants should closely monitor the progress and content of the amendment of the Implementation Rules and the amendment of the Patent Examination Guidelines, and promptly establish operational methods in accordance with the amendments of Patent Law and its Implementation Rules as well as the amendment of the Patent Examination Guidelines so as to fully and properly protect the rights interests of patent applicants/patentees. 
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