the way to change the trademark agent: if the trademark agent behavior has not been implemented, it can be changed by agreement. If the trademark agent has been exercised, an application for changing the trademark agent shall be filed with the Trademark Office. Upon examination by the Trademark Office, if it is confirmed that it meets the conditions for change, it shall issue a corresponding certificate to the trademark registrant and make an announcement.

legal basis

Article 18 of the Trademark Law of the People's Republic of China

You can apply for trademark registration or handle other trademark matters by yourself or entrust a legally established trademark agency to handle it.

article 41

where it is necessary to change the name, address or other registered items of a registered trademark, an application for change shall be filed.

article 3 of the regulations for the implementation of the trademark law of the people's Republic of China

where the name, address or other registered items of a trademark registrant are changed, an application for change shall be submitted to the trademark office. Where the name of a trademark registrant is changed, the certificate of change issued by the relevant registration authority shall also be submitted. If approved by the Trademark Office, a corresponding certificate shall be issued to the trademark registrant and announced; If it is not approved, it shall notify the applicant in writing and explain the reasons.

where the name or address of a trademark registrant is changed, the trademark registrant shall change all its registered trademarks together; If it is not changed at the same time, the Trademark Office shall notify it to make corrections within a time limit; If it is not corrected within the time limit, it shall be deemed as abandoning the application for change, and the Trademark Office shall notify the applicant in writing.