IP Verse

Roto Frank Ag competitive analysis

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

Last updated on: Aug 20, 2026

Patent Number	Title	Applicant	Opposition Date
EP3216958	Fitting For A Sliding Leaf	HAUTAU	Jan 28, 2019
EP1959080	Fitting For A Sliding Leaf Of A Door Or Window	HAUTAU	Mar 20, 2018
EP2384386	Compact Carriage For A Longitudinally Movable, Heavy Door Leaf	HAUTAU	Sep 19, 2017

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

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

Last updated on: Aug 20, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
ROTO FRANK AG	3	-	-	-
HAUTAU	-	6	-	-