according to the principle of litigation jurisdiction of plaintiffs in administrative litigation in China, the Trademark Review and Adjudication Board is located within the jurisdiction of Beijing No.1 Intermediate People's Court, and the parties concerned do not accept the decision of the Trademark Review and Adjudication Board to reject the review. An administrative lawsuit shall be filed with the Beijing No.1 Intermediate People's Court. 3. A civil lawsuit involving the exclusive right to use a registered trademark accepted by the people's court shall be ruled by the Trademark Review and Adjudication Board, and an administrative case brought by a party against the same trademark shall be tried by the intellectual property court; If a party refuses to accept the review decision of the Trademark Review and Adjudication Board or other administrative cases, the administrative litigation shall be tried by the administrative court. Types of trademark reexamination 1. The party refuses to accept the rejection of the trademark registration application by the Trademark Office. 2. The parties concerned apply to the Trademark Office for reexamination of the rejection of the transfer of registered trademarks; 3. The Trademark Office rejects the application for renewal of a registered trademark; 4. The parties' review of the objections raised by the Trademark Office; 5, the parties to the Trademark Office to revoke the registered trademark review; 6. If the Trademark Office does not approve the cancellation of its unfair trademark registration, it shall be examined by the parties concerned; Time for reexamination The applicant may apply to the Trademark Review and Adjudication Board for reexamination within 15 days from the date of receiving the notice of refusal, decision or revocation. Due to special reasons, you can apply for an extension 3 days before the expiration of the validity period, but you must submit evidence of the extension, such as the certificate provided by the post office or the neighborhood Committee. Reasonable reasons for receiving the notice of refusal, decision or cancellation! Documents and materials to be provided 1. "Power of Attorney for Trademark": If you entrust a trademark agency to act, you must provide the seal of the applicant. An overseas applicant who wants to apply for trademark review in China must entrust a trademark agency. 2. Various applications for re-examination: Where an application for trademark re-examination is entrusted, it shall be submitted by the agency. 3. Ruling on the review of reasons and evidential materials The Trademark Review and Adjudication Board shall make a final decision on whether to approve or disapprove the registration, and notify the parties concerned in writing. The Trademark Review and Adjudication Board shall make a final decision to maintain or revoke the trademark and notify the parties in writing. In short, we can clearly understand that the decision to refuse to review the application is no longer final. If the parties refuse to accept it, they can seek relief through litigation. Pay attention to the time and submit relevant information when conducting trademark review.