1. Go directly to the Trademark Office or entrust a trademark agency to handle it; 22. To prepare relevant materials and apply for cancellation of the application for stopping using the registered trademark for three consecutive years, it is necessary to prepare an application for cancellation of stopping using the registered trademark for three consecutive years (the reasons for cancellation shall be indicated), a copy of the applicant's business license (and the original copy of the business license shall be presented at the same time), and a trademark agency power of attorney. 3 3. After the trademark receives the application for revocation, the Trademark Office will mail the decision on whether to revoke the registered trademark to the trademark agency. The above is the answer to the question of how to apply for trademark revocation and what is the application process.