Trademarks can be changed. 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 or agent, or deletes a designated commodity, it may go through the formalities of change with the Trademark Office.

Trademark change requires the applicant to briefly explain that after the trademark registration is approved, if the name, address or other registration/application items of the trademark registration/applicant change, it shall apply to the Trademark Office for corresponding change procedures.

The barcode cannot be changed.

The trademark can be changed, but it must be re-registered after the change, and the barcode cannot be changed.