Article 34 of the Trademark Law: The Trademark Office shall notify the applicant for trademark registration in writing of a trademark whose application is rejected and its announcement is not made. If the applicant for trademark registration is not satisfied, he may apply to the Trademark Review and Adjudication Board for reexamination within 15 days from the date of receiving the notice. The Trademark Review and Adjudication Board shall make a decision within nine months from the date of receiving the application and notify the applicant in writing. There are special circumstances that need to be extended, which can be extended for three months with the approval of the administrative department for industry and commerce of the State Council. If a party refuses to accept the decision of the Trademark Review and Adjudication Board, it may start from the date of receiving the notice.

according to the provisions of Article 32 of the Trademark Law and the Trademark Review and Adjudication Rules. 1. Applicant qualification: The applicant must be the original applicant whose trademark registration application was rejected by the Trademark Office. 2. Time limit for application: The applicant for trademark registration shall apply for reexamination within 15 days from the date of receiving the Notice of Trademark Refutation from the Trademark Office. In case of delay due to irresistible reasons or other justified reasons, an application for extension of 3 days may be made before the expiration of the period, and whether to grant the extension shall be decided by the Trademark Review and Adjudication Board. 3, the application for review documents.