What is the registration number of patent pledge?

Refers to the registration number reflected in the Notice of Qualified Registration of Patent Pledge after the registration formalities of patent pledge are qualified.

China National Intellectual Property Administration will review and decide whether to register the patent pledge within 7 working days after receiving the application documents. If the registration meets the standards, a notice of patent pledge registration will be issued, which will include the registration number.

Patent pledge registration refers to the pledge of patent rights. The pledgor and the pledgee shall sign a written contract and go through the registration formalities of patent pledge in China National Intellectual Property Administration. Patent pledge is established when the patent pledge is registered.