6 known cases. View patent page →
Patent infringement suit asserting U.S. Patent No. 8,645,562 (claims 1, 2, 4, 5, 7, and 8). The case was stayed pending IPRs in or around 2021, and the '562 claims were invalidated in IPR2020-01338; final disposition was not confirmed.
Patent infringement suit in which U.S. Patent No. 8,645,562 was listed among the asserted patents. Docket databases show the case closed/terminated, but the specific final outcome was not confirmed.
Patent infringement suit asserting U.S. Patent No. 8,645,562. The docket shows a motion to stay pending IPRs in 2021, and the case was terminated on August 4, 2021; final disposition was not confirmed as a judgment.
Patent infringement suit asserting claim 5 of U.S. Patent No. 8,645,562, later narrowed per a February 18, 2021 letter. The case settled and was dismissed with prejudice on April 21, 2021.
Inter partes review challenging U.S. Patent No. 8,645,562, with Unified Patents as petitioner and Ideahub as patent owner/respondent (Helios Streaming, LLC named a real party-in-interest). The Board instituted review on February 8, 2021 and issued a final written decision on February 7, 2022 holding all challenged claims unpatentable and denying Patent Owner's motion to amend; an appeal followed.
Federal Circuit appeal from the IPR2020-01338 final written decision concerning U.S. Patent No. 8,645,562. The disposition was not confirmed in the narrative, but a Federal Circuit mandate was entered on June 30, 2022.