Estoppel Doctrine in China's Patent System
2023 was a busy year at the Patent Trial and Appeal Board, as post-grant practice continued to evolve at a rapid pace. At the United States Patent and Trademark Office, there were big developments in Director Review and...more
Parallel Proceedings - In In re Certain Network Devices and Related Software and Components Thereof, No. 337-TA-935, the U.S. International Trade Commission (“ITC”) had issued a limited exclusion order (“LEO”) and a cease...more