Federal Case Summaries
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U.S. District Court, Eastern District of Texas
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SK nexilis v. Solus Advanced Materials — EDTX Jury Awards $3.3 Million for Willful Infringement of EV Battery Copper Foil Patents

An Eastern District of Texas jury awarded SK nexilis $3.3 million after finding that Solus Advanced Materials and its Volta Energy subsidiaries willfully infringed five patents covering electrolytic copper foil manufacturing methods used in electric vehicle batteries.

U.S. District Court, Eastern District of Texas
Uncategorized

Collision Communications v. Samsung — Judge Denies Injunction Despite $445M Verdict, Even as DOJ Backs NPE’s Irreparable Harm Claim

In a closely watched case, Judge Gilstrap denied a permanent injunction against Samsung despite a $445.5 million willful infringement verdict, finding that the non-practicing patent owner failed to show the balance of hardships favored relief — even though the court accepted its irreparable harm arg

U.S. District Court, Eastern District of Texas
Uncategorized

Spartan Composites v. Signature Systems Group — Court Grants Permanent Injunction After $13M Trade Secret Verdict but Limits Scope

Following a $13 million jury verdict for trade secret misappropriation, a Texas federal court granted a permanent injunction but significantly narrowed its scope, and required plaintiffs to elect between overlapping damages theories to avoid double recovery.

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