Last Friday, an Eastern District of Texas jury returned a verdict that Headwater Research LLC failed to prove by a preponderance of the evidence that Samsung infringed any of the four claims tried. Those claims are from a single patent, one of many asserted by Headwater against Samsung in multiple complaints filed since October 2022. Each of the US cases was filed in the Eastern District of Texas, Headwater having also sued Samsung before the Unified Patent Court (UPC).
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