IP Verse

Durgin competitive analysis

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

Last updated on: Jul 13, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
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IPR2017-00135	Oct 27, 2016	COOK GROUP INCORPORATED	DURGIN	Final Written Decision

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

Last updated on: Jul 9, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DURGIN	-	-	-	1
COOK GROUP INCORPORATED	-	-	7	-