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UPC dismisses Tridonic’s patent claim and rejects Cupower's late-filed arguments

( March 7, 2025, 10:54 GMT | Official Statement) -- MLex Summary: The Unified Patent Court's Düsseldorf Local Chamber dismissed Tridonic’s patent infringement claim against Cupower, ruling that the latter's Boost-PFC circuit didn't infringe European patent 2,011,218 due to the absence of a required decoupling feature. Cupower's counterclaim for patent invalidity also failed. The court further rejected Cupower's late-filed novelty and inventive step counterattacks, introduced for the first time during oral proceedings, emphasizing that strategic surprise arguments are inadmissible under UPC procedural rules.The document is attached in German. ...

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