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IP Verse

Openshaw competitive analysis

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

Last updated on: Dec 4, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP1899016	A Breathing Assistance Apparatus With A Manifold To Add Auxiliary Gases To Ambient Gases	FISHER & PAYKEL HEALTHCARE	Apr 24, 2019

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

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

Last updated on: Dec 4, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
OPENSHAW	1	-	-	-
FISHER & PAYKEL HEALTHCARE	-	5	20	21