What is trademark revocation? Trademark cancellation is generally a decision to revoke the trademark if it is inconsistent with the submission of a registered trademark. The specific meaning is as follows: Registered trademark revocation refers to the procedure in which the National Trademark Office or the Trademark Review and Adjudication Board makes a decision or ruling on violations of the Trademark Law and relevant regulations, thereby extinguishing the original exclusive right to register a trademark. In accordance with the provisions of Articles 41, 44 and 45 of my country's Trademark Law, based on legal reasons, the Trademark Office or the Trademark Review and Adjudication Board may decide or rule to cancel a registered trademark. Reasons for revocation of a registered trademark: 1. Revocation due to improper use, (1) Reasons for revocation of a registered trademark due to improper use. (2) Review after a registered trademark has been revoked by the Trademark Office due to improper use. 2. Improper registration cancellation (1) Cancellation of a registered trademark without a time limit (2) Cancellation of a registered trademark with a time limit. 3. Disputed Cancellation For matters related to trademark cancellation, please refer to: What is trademark cancellation without use for three years? Trademark cancellation