Legal Analysis: Change required. After the trademark is approved for registration, if the name, address or other registration information of the trademark registrant changes, the trademark registrant shall apply to the Trademark Office for the corresponding change procedures. If the address of a registered trademark has changed, you must apply to the Trademark Office for change in a timely manner. Otherwise, if discovered by the industrial and commercial department, you will be ordered by the local industrial and commercial administration department to make corrections within a time limit; if you do not make corrections within the time limit, the Trademark Office will revoke the registered trademark.

Legal basis: "Trademark Law of the People's Republic of China" Article 41 If a registered trademark needs to change the name, address or other registration matters of the registrant, an application for change shall be submitted.