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Lee & Hayes Pllc competitive analysis

Discover the latest PTAB cases involving Lee & Hayes Pllc, highlighting their recent legal challenges and patent disputes.

Last updated on: Jul 30, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
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IPR2013-00027	Oct 19, 2012	DENSO	LEE & HAYES PLLC	Institution Denied

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

Last updated on: Jul 30, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
LEE & HAYES PLLC	-	-	-	1
DENSO	-	3	6	-