Before the expiration of trademark registration, the renewal methods include: entrusting a trademark agency to file with the Trademark Office. The applicant goes directly to the trademark registration hall of the Trademark Office. Among them, it is necessary to prepare an application form in the trademark registration hall of the Trademark Office, submit the application form and pay the renewal fee.

Legal objectivity:

Article 40 of the Trademark Law of People's Republic of China (PRC) * * * If the registered trademark needs to be used again after the expiration of its term of validity, the trademark registrant shall go through the renewal procedures in accordance with the provisions within 12 months before the expiration; If it has not been handled during this period, it can be extended for six months. The validity period of each renewal registration is ten years, counting from the day after the last expiration of the trademark. If the renewal formalities are not completed at the expiration of the period, the registered trademark shall be cancelled. The Trademark Office shall announce the renewed registered trademark.