to change the business address of an individual operator, the required information shall be submitted in accordance with the regulations, and the industrial and commercial change registration shall be carried out first. After the industrial and commercial changes, the code certificates of tax agencies and organizations shall be changed. According to the provisions of Article 41 of the current Trademark Law: "If the name, address or other registered items of a registrant are changed, an application for change shall be filed. "Trademark change refers to the change of the registrant, registered address or other matters of a registered trademark. Where an applicant changes its name, address, agent or deletes a designated commodity, it may go through the formalities of change with the Trademark Office. Where the text or figure of a registered trademark is changed, a new application for trademark registration shall be made, which shall be treated as a newly applied trademark and shall not be called trademark change.