In case of trademark rejection review, if the trademark applicant is dissatisfied with the ruling of the Trademark Review and Adjudication Board, he may file a lawsuit with the local people's court within thirty days from the date of receipt of the ruling notice in accordance with the relevant provisions of my country's Trademark Law. litigation. Article 34 of the Trademark Law of the People's Republic of China shall notify the trademark registration applicant in writing of a trademark that rejects the application and refuses to be announced. If the trademark registration applicant is dissatisfied, he may apply to the Trademark Review and Adjudication Board for review within fifteen days from the date of receipt of the notice. The Trademark Review and Adjudication Board shall make a decision within nine months from the date of receipt of the application and notify the applicant in writing. If there are special circumstances that require an extension, it can be extended for three months with the approval of the industrial and commercial administration department of the State Council. If the party concerned is dissatisfied with the decision of the Trademark Review and Adjudication Board, it may file a lawsuit with the People's Court within thirty days from the date of receipt of the notice.