The weekly litigation news digest is live. Subscribe now

IP Verse

Vitalaire competitive analysis

Loading summary...

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

Last updated on: Nov 20, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3375470	Apparatus And Method For Pumping Fluid	F HOFFMANN LA ROCHE	Oct 24, 2024

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

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

Last updated on: Nov 20, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
VITALAIRE	1	-	-	-
F HOFFMANN LA ROCHE	16	140	-	-
ROCHE	37	25	3	4