What are the procedures for patent transfer?

1. Statement of changing description items: one patent and one patent;

2. Company licenses of both parties: 2 copies; (2 copies of each patent)

3. Transfer contract: one for each patent;

4. Declaration of termination of patent agency: each patent is in duplicate (declaration: the company on A4 paper can affix its seal).

5. Mail these materials to China National Intellectual Property Administration, and pay the recording project change fee (50 yuan).

Mailing address: China National Intellectual Property Administration Patent Office, Tel: 0 10-62055500.

No.6 Xitu Road, Jimenqiao, Haidian District, Beijing 100088