1. Application for registration of pledge of exclusive trademark rights (multiple registration numbers that need to be pledged can be specified in one application);

2. Pledgor and pledger A copy of the person's business license (subject to annual inspection and validity);

3. A copy of the "Trademark Registration Certificate". If the registrant changes, a copy of the relevant certificate should also be attached;

4. Original or notarized copies of the trademark rights pledge contract and main contract (if the contract is signed by a person authorized by the legal representative, relevant authorization documents should also be attached);

5. Have Trademark evaluation report issued by an evaluation agency qualified for intangible assets evaluation;

6. If you go to the Trademark Office directly to handle the matter, submit a copy of the person’s ID card and authorization letter; if you entrust a trademark agency to handle the matter, submit Trademark agency power of attorney issued by both parties.