10846031

Flexiworld Technologies sued Sony in the Eastern District of Texas asserting infringement of wireless output/smart device patents; the Stanford NPE Litigation Database maps US10133527 to this case. The action was dismissed with prejudice by joint stipulation under Rule 41(a)(1)(A)(ii) in May 2025, with no merits ruling. Other litigation summaries list different asserted patent sets that do not include 10133527, creating a conflict as to whether 10133527 remained asserted.

Flexiworld accused Roku of infringing the '257 patent and related patents through Roku streaming devices, the Roku Mobile App, Roku TV OS, and Roku TV products. The parties settled via a Patent License Agreement and the case was dismissed with prejudice in 2022.

Flexiworld Technologies sued Xerox Corporation for patent infringement, later asserting the '847 patent along with three other patents. The action was dismissed with prejudice by stipulation under Fed. R. Civ. P. 41(a)(1)(A)(ii), with all pending claims and counterclaims dismissed and each party bearing its own costs. No merits determination was made.

Flexiworld Technologies, Inc. asserted US RE42,725 E and U.S. Patent Nos. 9,965,233, 10,642,576, and 10,846,031 against Lexmark International, Inc. Lexmark moved to stay and dismiss, both denied; it answered and counterclaimed. The action was settled, and four Lexmark suits were dismissed on June 6, 2023.

Reported but not independently verified that U.S. 10,846,031 is asserted. The Google Patents litigation entry is family-level and may reflect sibling patents rather than the '031 specifically; the case is closed per Unified Patents related-case listing.