IP Verse

Cipla Ltd competitive analysis

Explore patent oppositions filed by Cipla Ltd against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP2962690	(+)-2-[1-(3-Ethoxy-4-Methoxyphenyl)-2-Methylsulfonylethyl]-4-Acetylaminoisoindoline-1,3-Dione: Methods Of Using And Compositions Thereof	AMGEN EUROPE	Oct 16, 2019

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

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

Last updated on: Aug 27, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
CIPLA LTD	1	-	-	-
AMGEN EUROPE	-	40	-	-
CELGENE	-	94	-	11