IP Verse

Ykk competitive analysis

Latest oppositions filed by Ykk

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

Last updated on: Jan 29, 2026

Patent Number	Title	Applicant	Opposition Date
EP2755621	Mechanical Fastener, Fastening System, And Disposable Absorbent Article	M INNOVATIVE PROPERTIES	Dec 17, 2025
EP3700384	Precursor Web For Reclosable Fastener Hooks And Methods Of Making	GOTTLIEB BINDER	Apr 4, 2023

Latest patents of Ykk opposed by its competitors

Explore Ykk's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Jan 29, 2026

Patent Number	Publication Date	Title	Total Oppositions
EP3881708	Feb 12, 2025	Method For Manufacturing Molded Hook-And-Loop Fastener And Molded Hook-And-Loop Fastener	2

Latest PTAB cases involving Ykk

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

Last updated on: Feb 1, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Ykk
IPR2020-00699	Mar 10, 2020	YKK	3M INNOVATIVE PROPERTIES	Final Written Decision

Peer Comparison New

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

Last updated on: Jan 29, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
YKK	2	2	1	-
3M INNOVATIVE PROPERTIES	-	-	-	14
GOTTLIEB BINDER	3	2	-	-
M INNOVATIVE PROPERTIES	18	101	-	-