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IP Verse

Leggett & Platt competitive analysis

Explore patent oppositions filed by Leggett & Platt against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Dec 11, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3143902	Wall Hugger Recliner	CIAR	Oct 8, 2020

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

Last updated on: Dec 16, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
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IPR2022-01015	May 11, 2022	LEGGETT & PLATT	ALFMEIER PRZISION	Terminated-Adverse Judgment
IPR2015-01753	Aug 18, 2015	LEGGETT & PLATT	DREAMWELL	Institution Denied
IPR2015-01757	Aug 18, 2015	LEGGETT & PLATT	DREAMWELL	Institution Denied

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

Last updated on: Dec 11, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
LEGGETT & PLATT	1	-	3	-
ALFMEIER PRZISION	-	-	-	1
CIAR	-	3	-	-
DREAMWELL	-	-	-	2