Topics: liability of holding company
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LD Mannheim, April 16, 2026, Infringement action and Counterclaim for revocation, UPC_CFI_819/2024 and UPC_CFI_414/2025
Claim construction: The patent is its own lexicon, “purposive non-use” excludes intent not contamination, and claim features can be technically interdependent.: The term “alkali-free” was interpreted not as a complete absence but as a concentration below a specific threshold defined in the patent itself. The prohibition on “using neither arsenic nor antimony” was held to…
6 min Reading time→ -
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LD Düsseldorf, February 12, 2026, order on application for provisional measures, UPC_CFI_723/2025
Non-infringement arguments which are for the first time submitted with the Rejoinder can be rejected as late-field: If a defendant has not (timely) contested that the challenged embodiments infringe the patent in suit and if the court follows the claim interpretation of claimant, infringement will be assumed for the purposes of the proceedings for provisional…
4 min Reading time→
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