Patent pre-trial procedure province

Guangdong, Liaoning, Beijing, Shanghai, Jiangsu, Zhejiang and Sichuan provinces. According to relevant information, the patent pre-trial procedures are in Guangdong, Liaoning, Beijing, Shanghai, Jiangsu, Zhejiang, Sichuan and other provinces. Patent pre-examination refers to the pre-examination of patent applications provided by the protection center for filing applicants. China National Intellectual Property Administration speeds up the examination of patent applications that have passed the preliminary examination of the Protection Center and shortens the authorization period of patent applications.