6 known cases. View patent page →
SpaceTime3D sued Samsung in the Eastern District of Texas alleging infringement of the '654 patent and related patents. The case was terminated/closed; a Markman claim-construction order issued December 7, 2020, and a motion to stay was denied December 4, 2020.
SpaceTime3D sued LG in the Eastern District of Texas, asserting the '654 patent and related patents against Android 'recent apps'/timeline and Chrome tab-stacking features. The case settled in 2023 and was closed.
SpaceTime3D sued Apple in the Western District of Texas alleging infringement of four patents. After about 462 days, the Waco case was transferred to the Austin Division and reopened as Case No. 1:23-cv-00553-ADA-DH; it was not decided on the merits.
IPR proceeding against the '868 patent that terminated due to settlement. The petitioner was not confirmed.
IPR instituted on Apple's petition with Google joining, challenging claims 1-20 of the '868 patent. The PTAB found all challenged claims obvious, and the Federal Circuit affirmed.
IPR filed by LG against the '868 patent, with Google joining. The PTAB issued its final written decision on July 2, 2024.