According to Article 70 of the "Regulations for the Implementation of the Trademark Law", if a natural person, legal person or other organization pledges its exclusive right to use a registered trademark, the pledger and the pledgee shall enter into a written contract and* **Same as applying for pledge registration with the State Intellectual Property Office. The registration of pledge shall be handled jointly by both the pledgee and the pledger. Both parties can be represented by the same person or agency.

Required materials for submitting application for pledge registration:

1. "Application for Registration of Pledge of Exclusive Rights to Trademark" signed or stamped by the applicant;

2. A letter of commitment signed or stamped by the pledgor and pledgee to handle the business related to the registration of the pledge of the exclusive right to use the trademark;

3. The original or approved copy of the main contract and the pledge contract for the exclusive right to use the registered trademark A copy of the confirmation stamped by both parties;

4. If a trademark agency is entrusted to handle the matter, a trademark agency power of attorney should be submitted.