If the name, address or other registered items of a trademark registrant change after the trademark is approved for registration, it shall apply to the Trademark Office for the corresponding change procedures. Where an applicant has filed an application for registration but has not been approved for registration, and its name, address or other registered items have changed, it may apply to the Trademark Office for corresponding change procedures. 1. There are two ways to change the address of a trademark applicant: (1) Entrust it to a trademark agency registered in the Trademark Office. (2) The applicant shall go directly to the registration hall of the Trademark Office. 2. To apply for changing the address of the trademark applicant/registrant, submit the following documents: (1) application form; (2) the original qualification certificate of the applicant (such as a copy of the business license of the enterprise, the ID card/passport of a natural person, etc.). ) and a copy of the applicant's seal or signature (the original is returned after comparison); (3) A copy of the agent's ID card submitted by the applicant directly in the trademark registration hall; Where a trademark agency is entrusted, a power of attorney shall be submitted; (4) If the address of the trademark applicant/registrant is changed, there is no need to submit the certificate of change, except for the transnational change of address. If a natural person changes his address across national boundaries, he shall submit a certificate of right of abode in the country where the address is changed. 3. Instructions for filling in the application for change of address of the trademark applicant (1) shall be filled in one by one according to the requirements in the application, and must be typed or printed. If the applicant is a natural person, the ID number should be filled in after the name; If a foreign natural person fills in the passport number (2) and goes through the formalities of change, he shall fill in the application for change of each trademark (each registration number) and affix the seal of the applicant; If it is handled through a trademark agency, it needs the seal of the agent. (3) Other documents that need to be signed or sealed by the applicant for the change formalities. (4) Where the trademark applied for change is a trademark of * * * and the name and address of the representative are changed, the name and address of the changed representative shall be filled in the column of the name and address of the applicant on the first page of the application, and the name and address of the representative before the change shall be filled in the column of the name and address of the representative before the change on the first page of the application, and the corresponding certificate of name change shall be attached. If the name and address of the representative have not changed, and the names of other * * * people apply for change, the fields of "name before change" and "address before change" on the first page of the application need not be filled in. (5) If the application documents are in a foreign language, a Chinese translation shall be provided. (6) Where it is necessary to apply for the change of an unregistered trademark, it shall be handled in accordance with the above provisions. 4. Trademark applicant's address change process (1) Prepare application documents (2) Submit application documents (3) Pay the change fee.