IP Verse

Clarke competitive analysis

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

Last updated on: Jul 30, 2026

Patent Number	Title	Applicant	Opposition Date
EP4241951	A Method For Manufacturing A Ceramic Tile And An Equipment For Manufacturing A Ceramic Tile	MARAZZI GROUP	Feb 5, 2026

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

Last updated on: Aug 2, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Clarke
IPR2019-01517	Aug 19, 2019	LABORATORY OF AMERICA	CLARKE	Institution Denied