IP Verse

Trösch, Dominique competitive analysis

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

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP3380198	Cosmetic Composition Comprising At Least One Powder Having A Low Thermal Conductivity	CHANEL PARFUMS BEAUT	Mar 22, 2021
EP3166572	Anti-Calculus Oral Compositions	THE PROCTER & GAMBLE	Jan 31, 2020
EP2444460	Milled Expanded Volvanic Glass As Lamellar Filler	IMERTECH	Dec 3, 2019

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

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

Last updated on: Aug 27, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
TRÖSCH, DOMINIQUE	3	-	-	-
CHANEL PARFUMS BEAUT	-	3	-	-
IMERTECH	5	47	-	-
IMERYS INDUSTRIAL MINERALS GREECE	-	2	-	-