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IP Verse

Fontaine competitive analysis

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

Last updated on: Dec 25, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3483300	Assembly And Method For Hot-Dip Galvanizing Semi-Finished Products	WIEGEL VERWALTUNG	Jun 30, 2020

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

Last updated on: Dec 24, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Fontaine
IPR2013-00360	Jun 14, 2013	FONTAINE ENGINEERED PRODUCTS	RAILDECKS 2009	Institution Denied
IPR2013-00361	Jun 14, 2013	FONTAINE ENGINEERED PRODUCTS	RAILDECKS 2009	Institution Denied

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

Last updated on: Dec 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
FONTAINE	1	-	-	-
WIEGEL VERWALTUNG	-	1	-	-