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IP Verse

Douglas Dynamics competitive analysis

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

Last updated on: Jan 13, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Douglas Dynamics
IPR2015-01839	Aug 31, 2015	DOUGLAS DYNAMICS	MEYER PRODUCTS	Final Written Decision
IPR2015-01247	May 21, 2015	MEYER PRODUCTS	DOUGLAS DYNAMICS	Final Written Decision

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

Last updated on: Jan 8, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DOUGLAS DYNAMICS	-	-	1	1
MEYER PRODUCTS	-	-	1	1