(1) Time for trademark renewal application: The application for trademark renewal should be submitted within 12 months before the trademark expires. After the trademark expires, there will be a 6-month grace period. After the grace period, the trademark rights cannot be restored and become invalid. (2) Trademark renewal process: 1. Prepare application materials, including: trademark renewal registration application, applicant’s subject qualification certificate (if it is an enterprise, prepare a copy of the business license with the official seal, if it is an individual, provide an ID card Copy), trademark agency power of attorney (if entrusting an agent), copy of trademark registration certificate, one copy of each of the above materials. 2. Submit application materials: There are two ways. If you want to apply directly, you can go to the trademark registration hall acceptance window and submit it in person, or the trademark agency will send a set of application materials to the Trademark Office. 3. Fees: According to the latest Ministry of Finance and National Development and Reform Commission Caishui [2017] No. 20 document, the fee for each trademark renewal is 1,000 yuan. If the renewal is delayed, you will also need to pay a delay fee of 250 yuan for accepting the renewal registration. If After an agency is appointed, the Trademark Office deducts the prescribed fee from the agency's advance payment. 4. Review stage: If the renewal application materials do not meet the requirements, the Trademark Office will mail written materials to the applicant according to the address on the application form, requiring corrections within a time limit; if it cannot be approved, a written notice will also be mailed to the applicant. . 5. After the renewal review is passed, the Trademark Office will mail the applicant a certificate of registration approval for renewal, which clearly shows the validity period after the trademark is updated.