Hello trademark does not need to pay an annual fee. The period of validity of a registered trademark is 10 year. If it needs to be used again after the expiration of the validity period, the registrant shall go through the renewal procedures in accordance with the regulations before the expiration of the validity period 12 months. If it is not handled during this period, a grace period of 6 months can be given. 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.

At present, the Trademark Office charges an official fee of 2,000 yuan before 12 months, and 2,500 yuan within a grace period of 6 months after the expiration.

Please adopt it if it helps you.