PTAB Rules against Nichia, Affirms Patent LED Patent Validity

shot by IP News Shots / 3:37 pm on 18 November, 2021

The Patent Trial and Appeal Board (PTAB) affirmed a surface mount LED patent validity by Document Security Systems Inc. Nichia Corporation’s proposed construction of a key claim regarding the patent it had challenged to be invalid could not convince PTAB with its invalidity arguments. PTAB’s decision will help Document Security in a patent infringement lawsuit against Nichia in California.

Industry: Blockchain, Chemicals | Type of IP: Litigations

Read more at Law360