Legal analysis: Change process: 1. Submit a change application; 2. Exchange for a new business license; 3. Re-engraving of the seal; 4. Change of bank; 5. Change of trademark certificate; 6. Others involving company name file or certificate changes. According to the provisions of the Trademark Law of the People's Republic of China: If a registered trademark needs to change the name, address or other registration matters of the registrant, a change application must be submitted.

Legal basis: Article 41 of the "Trademark Law of the People's Republic of China"

If a registered trademark needs to change the name, address or other registration matters of the registrant, it shall File a change request.