6 known cases. View patent page →
Maxell asserted eight patents, including U.S. Patent No. 8,098,695, against ZTE; the '695 patent was asserted against ZTE USA only. A jury found ZTE willfully infringed seven patents, including the '695 patent, and awarded $43.3 million; the case was terminated on March 11, 2019, under a confidential settlement.
Maxell asserted ten patents, including the '794 patent, against Apple over its Low Power Mode. The '794 claims were dismissed without prejudice on March 22, 2021, and the overall case settled in March 2021.
A third Eastern District of Texas case listed on the Google Patents litigation record for US 6,329,794, filed in 2018. The narrative could not confirm the parties, case number mapping, or outcome, but suggested it may be a Maxell v. ASUSTeK action.
ZTE petitioned for inter partes review of U.S. 6,329,794; the PTAB denied institution on the merits, so the patent survived the validity challenge.
Apple challenged claims 1-3 and 5-14 of U.S. 6,329,794; the PTAB instituted on June 19, 2020, and terminated the proceeding on April 20, 2021 due to settlement.
Patent infringement action by Hitachi Maxell against Huawei and Huawei Device entities. The case was stayed pending PTAB inter partes review and docket records show it closed on July 2, 2018.