Legal analysis: To change a trademark address, an application for trademark change should be submitted. 1. The applicant needs to submit relevant identification documents, including a copy of the business license and a copy of the applicant's ID card. 2. The application for change depends on the specific content of the application, and the applicant needs to choose different change application forms. The application must be typed or printed, and an application for change must be filled out for each trademark. 3. If the name of the registrant needs to be changed, a certificate of change issued by the registration authority is also required. 4. If the applicant entrusts a qualified agency, a power of attorney shall be submitted; If you handle it directly in the acceptance hall, you need to submit a copy of the ID card of the agent. 5. If the application documents submitted by the applicant are in a foreign language, it is suggested to entrust a regular translation agency to translate the documents and sign for confirmation. 6. If the trademark owner is a natural person, and the registered trademark address is changed by transnational nationality, the applicant needs to submit a certificate of change and a certificate of residence at the changed address for more than one year. 7. If * * * has a trademark and wants to apply for change, it must have the consent of other trademark * * *, and the materials required by the applicant for trademark change also include the consent materials of other * * * *.

Legal basis: Article 41 of the Trademark Law of People's Republic of China (PRC). If a registered trademark needs to change the name, address or other registered items of the registrant, an application for change shall be filed. Article 42 Where a registered trademark is assigned, the assignor and the assignee shall sign an assignment agreement and file an application with the Trademark Office. The transferee shall guarantee the quality of the goods using the registered trademark.