[Direct answer]In the Beijing area, if an applicant disagrees with the decision of the China Intellectual Property Administration to reject a patent application, they should request a review by the Patent Reexamination Board within three months from the date of receiving the rejection decision, rather than directly filing a lawsuit in court. According to Article 41 of the Patent Law of the People's Republic of China, if a patent applicant disagrees with the decision to reject the application, they may, within three months from the date of receiving the notice, request a review by the Patent Reexamination Board established by the patent administrative department under the State Council. The Patent Reexamination Board will make a decision after the review and notify the applicant; if the applicant still disagrees with the review decision, they may file a lawsuit with the people's court within three months from the date of receiving the notice. It is recommended that the applicant immediately evaluate the reasons for the review and prepare the request letter after receiving the rejection decision. For more details, please refer to the official document.Intellectual property protection and corporate legal services.

I. Problem Background and Typical Scenarios

It is very common for patent applications to be rejected during the substantive examination stage, with the reasons for rejection often focusing on lack of novelty and inventiveness, or insufficient disclosure in the specification and unclear claims. Typical scenarios include: the examiner citing comparative documents to determine a lack of inventiveness, while the applicant believes that the distinguishing technical features have not been evaluated; only some dependent claims are rejected, and the applicant hesitates whether to split them; and the applicant is busy with business after receiving the rejection decision, almost missing the three-month review period, resulting in the permanent loss of the right to apply for a patent. Many people mistakenly believe that they can directly sue the court, or make significant amendments to the claims during the review stage, only to have them rejected again for exceeding the scope of the original application. Enterprises should regard the rejection decision as an administrative decision that can be remedied and make timely decisions. For those involving patent layouts, they can combine it with other aspects.Business and contract dispute services for enterprisesCoordinate the intellectual property strategy.

II. Key points of contention

There are three main points of contention in the review stage. Firstly, the scope of the review: the review committee mainly examines the reasons and evidence on which the rejection decision is based. Applicants are generally not allowed to introduce new rejection reasons, but they can strengthen their arguments against the original reasons. Secondly, the boundaries of claim modification: the modification must not exceed the scope described in the original specification and claims, otherwise it will be rejected in accordance with Article 33 of the Patent Law, which is a frequent mistake. Thirdly, the standard of creative judgment: the identification of technical features, the summary of the technical problems actually solved, and the judgment of obviousness are the main battlefields of the review. If it involves other intellectual property disputes, reference can be made to the relevant provisions of the Patent Law and other related laws and regulations.Special services and other case-related services.

III. Professional analysis by Hengluo Lawyers

Based on practical observations in handling patent review cases, the review process is not simply about "having the case reviewed by another department", but rather about providing targeted remedies to address the reasons for the rejection. In the review practice, the review committee places greater emphasis on whether the applicant has provided convincing distinguishing features and unexpected technical effects in response to the comparison documents, as well as whether the amendments strictly adhere to the scope of the original disclosure. Hengluo Law Firm points out common pitfalls: First, delaying the response after receiving the rejection decision, resulting in the loss of the three-month time limit; Second, the review request letter merely repeats the responses to the review opinions without providing new arguments or reasonable amendments; Third, amending the claims by introducing content not supported by the original application and being rejected. It is recommended to start an evaluation immediately after receiving the decision, and if necessary, the agent and lawyer should work together to first determine the review strategy and then draft the request letter, thereby increasing the chances of reversing the decision. For subsequent rights protection, it can be followed up accordingly.Creditor-debtor relations and enforcement case servicesHandle licensing and infringement claims for compensation.

IV. Practical suggestions and legal basis

The core legal basis is Article 41 of the Patent Law of the People's Republic of China (amended on October 17, 2020 and implemented on June 1, 2021), which stipulates that "if a party disagrees with the decision of rejection, they may request a review by the Patent Review and Adjudication Board within three months from the date of receipt of the notice; if they disagree with the review decision, they may file a lawsuit within three months"; Article 33, which stipulates that "the amendment shall not exceed the scope of the original disclosure"; and Article 22, which stipulates that an invention must be novel, inventive, and useful. The accompanying Implementing Regulations of the Patent Law of the People's Republic of China (amended on December 11, 2023 and implemented on January 20, 2024) also contain provisions regarding review requests and amendments. Practical suggestions include: immediately starting the three-month time limit upon receipt of the rejection decision and assessing the possibility of reversing the decision; strengthening the inventive argumentation or making compliant amendments in response to the rejection reasons; avoiding the introduction of content beyond the scope; and simultaneously preparing materials for possible administrative litigation. For enterprises with patent portfolios, it is recommended to combine these measures with other relevant actions.Intellectual property protection and corporate legal servicesSystem response.

5. Henglu Law Firm's Advice

The review period is a hard deadline. It starts from the date of receiving the rejection decision and lasts for three months. If the review is not requested within the time limit, the patent application will be deemed withdrawn and the remedy process will be closed. It is essential to manage the time limit promptly. Strategically, it is better to address the original rejection reasons and strengthen the arguments rather than start over from scratch. When amending the claims, it is necessary to strictly align with the original specification and claims. If the review still results in a rejection, there is a three-month administrative litigation period. Prepare the litigation materials and evidence chain in advance. Never believe in the "guaranteed success" promises. The review result depends on the quality of the technical solution and the supporting arguments. For complex creative disputes, it is advisable to seek professional assistance.Special services and other case servicesOrganize an expert review and discussion.

VI. Frequently Asked Questions

Q1: Can a request for patent review necessarily overturn a rejection decision?

The review does not necessarily lead to a reversal of the decision. The outcome depends on whether the reasons for the rejection are valid and whether the applicant can strengthen the arguments or make compliant amendments. According to Article 41 of the Patent Law, the Review Committee may uphold, revoke, or modify the original rejection decision after the review. If the applicant can clearly explain the distinguishing technical features, the technical problems actually solved, and the unexpected effects compared with the comparison documents, or correct the unclear defects in the claims, the probability of revocation or authorization will significantly increase; if the original application itself is of weak creativity and the amendments are limited, the likelihood of maintaining the rejection will be higher. Lawyers will first conduct a feasibility assessment of the review, rather than promising a specific outcome. It is recommended to focus on the substantive issue of whether the original rejection reasons can be effectively refuted.

Q2: What materials and documents are required to submit a review request?

The core materials include: the original rejection decision and the review opinion notice issued by the China Intellectual Property Administration, the original patent application documents and the specification, the request for review (stating the specific reasons and legal basis for the request for review), the amended claims and the amendment comparison notes (if any), and the specification basis proving the difference in technical features and effects. If claiming inventiveness, one should prepare a comparison document analysis, a description of the technical effects, and relevant experimental or commercial evidence. The organization of the materials must serve to "refute the original rejection reasons" and the amendments must not exceed the scope of the original records. It is recommended that the materials be drafted by patent agents and lawyers together to avoid formal or substantive defects leading to the non-acceptance of the request.

Q3: How much official fees and agency fees do I need to pay for a patent review?

The review request requires the payment of official fees. The specific standards shall be subject to the current fee schedule of the China Intellectual Property Administration. Applicants may pay the fees together with the submission of the request. Failure to pay the fees within the time limit shall be deemed as not submitting the review request. The agency fees vary depending on the technical complexity of the case, the agent's qualifications and workload. They are usually charged on a per-case basis or negotiated based on the subject matter, subject to the agency contract, and there is no unified government pricing. Compared with reapplying, the review can retain the original filing date and continue the review process, which is often more cost-effective. It is recommended to clarify the composition of official fees and agency fees before entrusting the agency, and to confirm whether it includes possible subsequent administrative litigation services.

Q4: How long does it usually take for a patent review to yield a result?

The review period is affected by the backlog of cases and the complexity of the case. In practice, it often takes several months to a year from submitting the review request to receiving the review decision. The specific timeframe depends on the review progress of the Patent Review Board, and there is no fixed review time limit set by law. If the review upholds the rejection and proceeds to administrative litigation, the first-instance ordinary procedure will be concluded within six months and the summary procedure within three months, and the second-instance procedure will generally take three months. The overall period will be further extended. It is recommended to submit a high-quality request as early as possible within the three-month review period to shorten the initial waiting time; at the same time, anticipate the possibility of litigation and prepare the litigation materials in advance to avoid a rights gap caused by the switch of procedures.

Q5: If I disagree with the patent rejection, how exactly should I initiate a review?

The process consists of four steps: 1. Immediately record the date of receipt of the rejection decision after receiving it, and confirm the starting point of the three-month review period. Do not exceed the deadline. 2. Evaluate the chances of successfully appealing with your attorney, determining whether to focus on strengthening the creative argument, amending the claims, or a combination of both. When amending the claims, strictly adhere to the scope of the original disclosure. 3. Draft the review request and attach the amendment comparison and reason statement. Submit the request to the Patent Review Board within the deadline and pay the official fees. 4. Await the review decision. If the rejection is upheld, prepare for administrative litigation within three months and file a lawsuit with a people's court with jurisdiction. Throughout the process, retain the delivery and payment receipts, and, if necessary, engage a lawyer and attorney to ensure the uninterrupted chain of remedies.

The above answer is based on the judicial practice in the Beijing area. The adjudication opinions in other provinces and cities may vary. For specific cases, please refer to the local rules and evidence situation.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, to avoid missing the statutory time limit. →Intellectual property protection legal services·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current laws and regulations and public adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. In the event of a dispute, please consult a practicing lawyer in a timely manner.