PGR Estoppel Applies to Unasserted Art
By Dave Maiorana - Due to the relatively low number of post-grant reviews (“PGR”) filed to date, not many district courts have spoken on the scope of PGR estoppel. In GREE, Inc. v. Supercell Oy, No. 2:19-cv-00071 (E.D. Texas), Magistrate Judge Payne in the Eastern...
How Does the PTAB Exercise Discretion Under § 314(a)?
By Alex Li and Matt Johnson The Patent Trial and Appeal Board (PTAB) has the discretion to deny institution of any inter partes review (IPR). Such discretionary denial may be based on a variety of considerations, such as the existence of an ongoing district court...
Sunset for CBMs
By John Marlott - The Transitional Program for Covered Business Method (“CBM”) Review is quietly coming to an end on September 16, 2020, after eight years. The CBM program, which Congress created as a streamlined and temporary method for weeding out low-quality...
Black Box Structure Insufficient for MPF Element
By Marlee Hartenstein and Matt Johnson - In Samsung Elecs Co., Ltd., et al. v. Cellect, LLC, IPR2020-00474, Paper 14 (P.T.A.B. Aug. 17, 2020), the PTAB denied institution of U.S. Patent No. 6,982,740 (“the ʼ740 patent”), finding that the specification did not...
PTAB Releases Update to Motion to Amend Study
The Patent Trial and Appeal Board (PTAB) has published the sixth installment of its Motion to Amend Study. The study tracks and analyzes all motions to amend filed in America Invents Act trials, including pilot motions, through the end of March 2020. This installment...