The renewal registration is valid for 10 years. Where it is necessary to continue to use a registered trademark after its expiration, it shall apply for renewal of registration within 6 months before its expiration. If the application cannot be submitted during this period, there will be a grace period of 6 months. If no application is filed within the grace period, the Trademark Office will revoke it after the expiration.

Second, detailed analysis

Renewal, that is, 6 months before the expiration of the trademark and 6 months after the expiration; The extension of grace period can be understood as the extension of grace period, which refers to 6 months after the expiration of the trademark; The renewal period includes a grace period. The period of validity of a registered trademark is 10 year. Where it is necessary to continue to use a registered trademark after its expiration, it shall apply for renewal of registration within 6 months before its expiration. If the application cannot be submitted during this period, there will be a grace period of 6 months. If no application is filed within the grace period, the Trademark Office will revoke it after the expiration.

3. What are the precautions for renewal registration?

1. After the renewal application is approved, the Trademark Office will issue the renewal certificate to the applicant. If it is handled directly, it will be mailed to the applicant according to the address filled in the application form, and if it is an agent, it will be sent to the agency;

2. If the renewal application is not approved, the Trademark Office will issue a notice of disapproval, and if it is handled directly, it will be mailed to the applicant at the address filled in the application form and sent to the agency through the agent;

3. If the applicant entrusts a trademark agency to apply for renewal, the Trademark Office will send all the documents to the trademark agency.