IP News Alerts Articles Cases Links
China and Norway start Patent Prosecution Highway (PPH) Pilot Programme

The Patent Prosecution Highway (PPH) pilot program between the National Intellectual Property Administration of China (CNIPA) and the Norwegian Industrial Property Office (NIPO) will start on April 1, 2020. The program was due to expire on 31 March 2023.

>> Back

This website uses cookies to enhance your experience and to help us improve the site. Please see our Privacy Statement for further information. If you continue without changing your settings, we will assume that you are happy to receive these cookies. You can change your cookie settings at any time.I accept / Cookie Policy