Law Commons^™

Consequences For Patent Owners If A Patent Is Unconstitutionally Invalidated By The Patent Trial And Appeal Board, Mark Magas

Chicago-Kent Law Review

There have been many constitutional challenges against the Patent Trial and Appeal Board (“PTAB”) since it was created by the America Invents Act in 2011. While the merits of these challenges have been widely debated, there has been little analysis of what would happen if one of these challenges succeeded and patents are found to have been unconstitutionally invalidated. This note examines how issues with waiver, retroactivity, and finality may prevent patent owners from getting their patent rights back, considering the type of constitutional challenge and the different stages of the PTAB process. While the odds are stacked against patent …

The Proper Appellate Standard Of Review For Ptab Factual Findings Made Incidental To Claim Construction, A. David Brzozowski Ii

Catholic University Law Review

The America Invents Act (AIA) represents the most significant change to U.S. patent law since the 1952 Patent Act. Since its passage, the AIA has drawn wide support from the intellectual property community, primarily due to the new post-grant opposition proceedings the Act created.

However, certain aspects of the new system created by the AIA are controversial. Specifically, judges and practitioners alike debate which standard of review courts should apply to the factual findings made by the Patent Trial and Appeals Board (PTAB) during these opposition proceedings. While the Federal Circuit has reviewed all factual findings made at the Patent …