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Cardio Flow competitive analysis

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

Last updated on: Mar 3, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Cardio Flow
IPR2018-01658	Sep 5, 2018	CARDIOVASCULAR SYSTEMS	CARDIO FLOW	Institution Denied
IPR2018-01549	Aug 21, 2018	CARDIOVASCULAR SYSTEMS	CARDIO FLOW	Institution Denied

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

Last updated on: Feb 26, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
CARDIO FLOW	-	-	-	2
CARDIOVASCULAR SYSTEMS	-	-	5	-