1. When applying for "Registration and Acceptance of Pledge of Exclusive Trademark Right" in Changchun City, you need to bring the following materials to apply: 1. In general, you need to provide: "Application Form for Registration of Pledge of Exclusive Trademark Right" (electronic version: 1 original; 0 copies; completed and in compliance with the legal form) 2. In general, it is required to provide: the principal qualification certificate of the pledgor and pledgee or a copy of the identity certificate of the natural person (paper: 0 originals; copies) 1 copy; true and valid.) 3. Generally required to provide: Value evaluation report of the pledged trademark rights (paper and electronic version: 1 original; 0 copies; true and valid.) 4. Generally required to provide : Submit a copy of the registration certificate of the registered trademark (paper: 0 original; 1 copy; authentic and valid.) 5. In general, it is necessary to provide: For direct processing, a power of attorney and the identity certificate of the entrusted person should be submitted ; If a trademark agency is entrusted to handle the matter, a trademark agency power of attorney should be submitted (paper and electronic versions: 1 original; 0 copies; true and valid.) 6. In general cases, the main contract and the pledge of the exclusive right to register the trademark are required. Contract (paper and electronic versions: 1 original; 0 copies; authentic and valid.) 2. Charges for this matter: No charge 3. Processing time limit: 1 working day