IP Verse

Cosmax Co., Ltd. competitive analysis

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

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP2574166	Cosmetics Comprising Cosmetic Composition-Impregnated Urethane Foam	AMOREPACIFIC	Jul 16, 2018

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

Last updated on: Aug 26, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Cosmax Co., Ltd.
IPR2018-01516	Aug 6, 2018	COSMAX CO., LTD.	AMOREPACIFIC	Institution Denied

IP litigation analysis comparing Cosmax Co., Ltd. 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
COSMAX CO., LTD.	1	-	1	-
AMOREPACIFIC	-	2	-	1