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ARTICLE · 16 DECEMBER 2025

UPChronicle - December 2025

Lewis Silkin
Lewis Silkin
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Lewis Silkin

Lewis Silkin

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Welcome to second edition of the UPChronicle. November was a busy month for the Unified Patent Court, with 45 decisions overall and a particularly influential run of 15 decisions and orders from the Court of Appeal...

United KingdomIntellectual Property
Scott Foster
Scott Foster
Alexander Fewtrell
Alexander Fewtrell
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Welcome to second edition of the UPChronicle. November was a busy month for the Unified Patent Court, with 45 decisions overall and a particularly influential run of 15 decisions and orders from the Court of Appeal in Luxembourg. A clearer doctrinal framework is emerging across core patent law issues—added matter, sufficiency, claim construction, novelty, and obviousness—anchored by two headline rulings, Amgen v Sanofi and Edwards v Meril. Together, these decisions sharpen the inventive step analysis, confirm a purposive approach to medical use claims that requires therapeutic suitability, and reiterate that injunctions remain the default consequence of proven infringement absent special reasons to the contrary.

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