Log in to the homepage of the official website of China Trademark Network. There is a general list of agencies in the Trademark Agency column. There is the agency information registered with the Trademark Office.

A trademark registrant can authorize others to use its registered trademark by signing a trademark license contract. The trademark license contract must be filed with the Trademark Office.

For more information on how to check the trademark license filing announcement, enter: /ask/b48a0f1615833572.html?zd to view more content