Sichuan Intellectual Property Office can handle the registration of patent pledges

In accordance with the arrangement of the pilot work of the Patent Office of the State Intellectual Property Office and the work deployment of the Department of Preliminary Examination and Process Management of the Patent Office of the State Intellectual Property Office, since July 1, 2013, Chengdu Office has started the business of accepting the registration of pledge of patent right.

The Chengdu Office accepts paper applications for registration, change and cancellation of patent pledges submitted by parties in mainland China in the form of face-to-face submission or by mail, and carries out the business of accepting and examining the documents of the applications for registration, change and cancellation of patent pledges, data collection, scanning of the documents, uploading of the data, sending of the documents and printing and sending of the various types of notices related to the registration of patent pledges.

You can view the "Notice of Sichuan Intellectual Property Office on the Launching of Patent Pledge Registration Acceptance Business by Chengdu Charging Office":/ywzdtxx/201309/t20130902_12664.html