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IP Verse

Upjohn 1 competitive analysis

Discover the latest PTAB cases involving Upjohn 1, highlighting their recent legal challenges and patent disputes.

Last updated on: Dec 24, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Upjohn 1
IPR2020-00822	Apr 9, 2020	UPJOHN 1	SUN PHARMACEUTICAL INDUSTRIES	Terminated-Settled

IP litigation analysis comparing Upjohn 1 with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
UPJOHN 1	-	-	1	-
SUN PHARMACEUTICAL INDUSTRIES	-	4	5	4