3 known cases. View patent page →
Consolidated Federal Circuit appeal from PTAB IPR2020-00737 involving U.S. 9,436,354 and IPR2020-00738 involving U.S. 8,370,393. The court affirmed the PTAB, leaving the '354 claims cancelled.
Samsung petitioned for inter partes review of U.S. Patent 8,370,393. The PTAB instituted review and found all challenged claims 1–16 unpatentable; the Federal Circuit affirmed in No. 22-1526, and an IPR certificate issued Feb. 9, 2024 cancelling the claims.
Appeal from S.D.N.Y. 1:19-cv-04297-ER (denial of preliminary injunction). The Federal Circuit affirmed, holding the NDA's forum-selection clause did not bar Samsung's IPRs.