IP Verse

Cohen competitive analysis

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

Last updated on: Nov 12, 2026

Patent Number	Title	Applicant	Opposition Date
EP4098102	Shredder Apparatus	TECHTRONIC CORDLESS GP	Oct 27, 2026

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

Last updated on: Nov 13, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Cohen
IPR2022-01230	Jun 30, 2022	SPLUNK	COHEN	Terminated-Settled
IPR2018-00770	Mar 14, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated-Settled
IPR2018-00771	Mar 14, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated-Settled
IPR2018-00775	Mar 14, 2018	APPLIED MATERIALS	COHEN	Terminated-Settled
IPR2018-00720	Mar 6, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated-Settled
IPR2018-00721	Mar 6, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated-Settled
IPR2018-00722	Mar 6, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated
IPR2018-00723	Mar 6, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated-Settled
IPR2018-00724	Mar 6, 2018	TAIWAN SEMICONDUCTOR MANUFACTURING	COHEN	Terminated-Settled
IPR2018-00730	Mar 6, 2018	APPLIED MATERIALS	COHEN	Terminated-Settled