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Walter Kidde Portable Equipment competitive analysis

Latest PTAB cases involving Walter Kidde Portable Equipment

Discover the latest PTAB cases involving Walter Kidde Portable Equipment, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 3, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Walter Kidde Portable Equipment
IPR2023-00896	Jun 2, 2023	BRK BRANDS	WALTER KIDDE PORTABLE EQUIPMENT	Institution Denied
IPR2023-00898	Jun 2, 2023	BRK BRANDS	WALTER KIDDE PORTABLE EQUIPMENT	Institution Denied

Peer Comparison New

IP litigation analysis comparing Walter Kidde Portable Equipment with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
WALTER KIDDE PORTABLE EQUIPMENT	-	-	-	2
BRK BRANDS	-	-	2	-