Provide the certificate of change and a copy of the applicant's identity document to the trademark agency. If an agent is entrusted, a power of attorney shall be submitted. If it is handled directly in the acceptance hall, a copy of the ID card of the handler shall be submitted. To apply for changing the name of the registrant, a certificate of change issued by the registration authority shall also be submitted. Legal objectivity:

Article 41 of the Trademark Law If a registered trademark needs to change the name, address or other registered items of the registrant, an application for change shall be filed.