Legal analysis: (1) Submit the registration certification document from the industrial and commercial administrative department or the judicial administrative department’s approval document for the establishment of a law firm and keep a copy; (2) Submit the name of the trademark agency , address, person in charge, contact information and other basic information; (3) Submit the list and contact information of trademark agency practitioners.

Legal basis: "Regulations on the Implementation of the Trademark Law of the People's Republic of China" Article 84 "Trademark agencies" as mentioned in the Trademark Law include service agencies registered by the industrial and commercial administration departments to engage in trademark agency business and law firms engaged in trademark agency business.

Trademark agencies that engage in trademark agency business under the jurisdiction of the Trademark Office and the Trademark Review and Adjudication Board shall file with the Trademark Office in accordance with the following provisions:

(1) Submit to the industrial and commercial administrative department for inspection Registration certification document or certification document approved by the judicial administrative department for the establishment of a law firm and keep a copy;

(2) Submit basic information such as the name, address, person in charge, and contact information of the trademark agency;

(3) Submit the list and contact information of trademark agency practitioners.

The industrial and commercial administrative department shall establish a credit file for trademark agencies. If a trademark agency violates the provisions of the Trademark Law or these Regulations, the Trademark Office or the Trademark Review and Adjudication Board shall publicly notify the violation and record it in its credit file.