• "An application for a change shall be made if the name or address of the owner of a registered trademark, or other matters contained in the registration, is to be changed." (Chinese Trademark Law, Article 23)

• "When applying for modification of his name, address or other registration matters, the registrant shall file an Application for Modification with the Trademark Office. The Trademark Office shall, upon examination and approval, issue the trademark registrant the relevant certificates, and make an announcement. Where the application is not approved, the Trademark Office shall notify the applicant in writing and explain the reason.

  When applying for modification of his name, the registrant shall submit modification certificate issued by the relevant registry. An applicant who has not submitted the modification certificate may do so within thirty days from the date of filing the application. Where the submission is not made within the time limit, the application for the modification shall be deemed to have been abandoned, and the Trademark Office shall notify the applicant in writing.

When applying for modification of his name and address, the trademark registrant shall make the modifications in all his registered trademarks. If he fails to do so, the application for the modification shall be deemed to have been abandoned, and the Trademark Office shall notify the applicant in writing." (Implementing Regulation Under Chinese Trademark Law, Article 24)