Legal issues

Cross-cutting view of legal principles, recurring arguments, and the prior art the court relies on.

Filtering to principle: Art. 25 and Art. 62 UPCA constitute uniform autonomous law superseding national patent law

Most-litigated legal principles

Recurring legal principles across 1 cases with reasoning extracted. Success rate counts patentee-favorable outcomes only.

Principle	Cases	Decided	Patentee success
art. 25 and art. 62 upca constitute uniform autonomous law superseding national patent law	1	1	0%
imminent infringement requires preparations fully completed and infringement being only a matter of starting	1	1	0%
group company members playing key distribution roles can be infringers even if located outside contracting member states	1	1	0%
r. 295 rop stay of proceedings does not apply to provisional measures	1	1	0%
parties must present technical arguments in a focused, precise, and comprehensible form — especially in pi proceedings	1	1	0%
claim interpretation is mandatory for both court and parties	1	1	0%

Most-rejected arguments

Arguments that the UPC has not accepted, ranked by repeat occurrences across cases.

Argument	Party	Cases
provisional measures application for preliminary injunction against celltrion entities regarding ep 3 805 248 b1	Claimant	1

Most-cited prior art

References relied on across substantive merits cases, with the role they typically play.

No prior-art data in the current scope.