by Kenneth Luchesi | Aug 28, 2023 | PTAB News, Standing, Trial Institution
By Nick Bagnolo and Kenny Luchesi – The Senate recently introduced a bill directed to substantially narrowing the scope of post grant proceedings, including Inter Partes Reviews (“IPRs”), before the Patent Trial and Appeal Board (“PTAB”). First introduced by a...
by Sarah Geers | Oct 22, 2021 | Amendment Practice, Estoppel, PTAB News, Standing, Stay
By Sarah Geers – We recently reported on bipartisan legislation introduced by Senators Patrick Leahy (D) and John Cornyn (R) to significantly revamp certain features of the America Invents Act (AIA), ten years after its debut. This proposed legislation,...
by David Maiorana | Oct 15, 2020 | PTAB Trial Basics, Standing
By Dave Maiorana – It is well-established that a counterclaim for invalidity in a district court litigation does not trigger the 35 U.S.C. § 315(a) bar. See 35 U.S.C. § 315(a)(3). See also our previous posts here and here discussing strategies for declaratory...
by John Marlott | Apr 16, 2020 | PTAB Trial Basics, Standing
By John Marlott – While acknowledging an “apparent loophole” in the America Invents Act, a district court has permitted an accused-infringer-DJ-plaintiff to pursue counterclaims for patent invalidity—with no bar on later seeking an IPR at the PTAB. Epic Games,...
by Albert Liou | Mar 3, 2020 | Standing
By Albert Liou and Chris Buxton – After the Supreme Court’s 2019 decision in Return Mail, Inc. v. United States Postal Service, 139 S. Ct. 1853 (2019), held that federal agencies are not “persons” eligible to challenge a patent at the PTAB, the government was...
by Geoffrey Gavin | Sep 12, 2019 | PTAB Trial Basics, Standing
By Geoffrey Gavin and Matt Johnson The PTAB designated as precedential a January 2019 panel decision relating to the bar on instituting an IPR under 35 U.S.C. § 315(a)(1) when the petitioner previously filed a civil action challenging the validity of the patent. See...
