Article 20 of the Implementing Rules of my country’s Trademark Law stipulates: To change the name or address of a trademark registrant, the trademark registrant must handle all registered trademarks together.

At the same time, Article 20 of the Implementing Rules also stipulates that when applying to change the name of a trademark registrant, each application must submit an "Application Form for Changing the Name of the Trademark Registrant" and a change certificate to the Trademark Office. , and return the original Trademark Registration Certificate.

After approval by the Trademark Office, the original Trademark Registration Certificate will be returned with an annotation and announced. The name of the trademark registrant is an important matter in trademark registration. Although the name of the company has been changed, the exclusive right to use the trademark has not changed. If the registered trademark continues to be used, the registrant should submit a change application in a timely manner.

Article 20, Paragraph 2, of the Implementing Rules of my country’s Trademark Law stipulates: When applying to change the address of the trademark registrant or other registration matters, each application must submit an "Application Form for Changing the Address of the Trademark Registrant" to the Trademark Office ” or “Application Form for Change of Other Registration Matters of a Trademark”, as well as one copy of the relevant change certificate, and return the original “Trademark Registration Certificate”. After approval by the Trademark Office, the original Trademark Registration Certificate will be returned with an annotation and announced. The address of the trademark registrant is also another important matter in trademark registration. It is the basic information that the trademark management agency must grasp when conducting trademark management. For address changes, applicants must submit a change application in a timely manner.