Legal analysis: If you need to change the name or address of a trademark, you should fill in the "Application Form for Changing the Name/Address of the Trademark Applicant/Registrant". If the trademark registrant or applicant applies to change the name and address at the same time, fill in the One application is enough.

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

Article 8 Any sign that can distinguish the goods of a natural person, legal person or other organization from the goods of others , including words, graphics, letters, numbers, three-dimensional logos, color combinations and sounds, etc., as well as combinations of the above elements, can be applied for registration as trademarks.

Article 9 The trademark applied for registration shall have distinctive features and be easy to identify, and shall not conflict with the legal rights previously obtained by others.

Trademark registrants have the right to indicate "registered trademark" or registered mark.