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Headwater’s patent revoked, Samsung wins dispute at UPC

( July 30, 2025, 09:27 GMT | Official Statement) -- MLex Summary: Headwater Research’s infringement case against several Samsung entities was dismissed by the Unified Patent Court’s Düsseldorf Division today, invalidating the first claim of patent EP 3,110,069 B1. The patent's first claim, concerning a method for managing network usage in communication devices, was declared invalid for extending beyond its original application. Additionally, the court rejected Headwater Research’s new arguments presented at the oral hearing for efficiency reasons. Headwater Research must cover costs, up to 600,000 euros, for both the infringement action and the counterclaim.The decision is attached....

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