The weekly litigation news digest is live. Subscribe now

IP Verse

Posser De Andrade competitive analysis

Explore patent oppositions filed by Posser De Andrade against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jan 15, 2026

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by Posser De Andrade
EP2837936	Method For Analysing A Cork Stopper For The Presence Of 2,4,6-Trichloroanisole And Device For Implementing Same	CEVAQOE INVEST	Jul 11, 2018

Discover the latest PTAB cases involving Posser De Andrade, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Posser De Andrade with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 15, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
POSSER DE ANDRADE	1	-	-	-
CEVAQOE INVEST	-	1	-	-