Gish PLLC Client Dayus Wins Institution of Inter Partes Review of Two Patents03/06/2023
On March 6, 2023, the Patent Trial and Appeal Board instituted inter partes review based on two petitions that Gish PLLC filed on behalf of Dayus Register & Grille, Inc. The first petition challenges U.S. Patent No. 9,765,988, while the second petition challenges U.S. Patent No. 10,871,305.
Patent Owner INV Holdings Inc., along with its exclusive licensee, Advanced Arch Grilleworks, Inc., have asserted those patents in an infringement action that is currently pending in the U.S. District Court for the Eastern District of New York. Gish PLLC also represents Dayus in that district court action, which is Case No. 2:21-cv-5107-GRB-ST.
The PTAB proceedings are Case Nos. IPR2022-001472 and IPR2022-01475, respectively.