Chinese Patent Basics - Kingsright IP Attorneys

Chinese Patent Basics
Filing a New Application
cn patent basics
Paris Convention and PCT (Patent Cooperation Treaty) - Two common ways for foreign applications...
Accelerated Examination
cn patent basics
China National Intellectual Property Administration (CNIPA) has implemented the Administrative...
Patent Prosecution Highway (PPH)
cn patent basics
Patent Prosecution Highway (PPH) is an operational cooperation among the Intellectual Property...
Patent Invalidation
cn patent basics
In China, the validity of the granted patent can be challenged by anyone at any time after the...
Office Action issued by the CNIPA
cn patent basics
Usually, a First Office Action would be issued after the application that has entered the...