(1) Entrust a nationally recognized trademark agency to handle the matter. (2) The applicant shall go directly to the trademark registration hall of the Trademark Office to apply.

The application documents that should be submitted are: Change application form (choose the form according to the specific content of the application); Copy of the applicant’s identity document (copy of business license, ID card, etc.); Authorized agent Submit the "Letter of Agency", and submit a copy of the handler's ID card if handled directly in the acceptance hall;