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IP Verse

Okuno Chemical Industries competitive analysis

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Latest patents of Okuno Chemical Industries opposed by its competitors

Explore Okuno Chemical Industries'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3168326
Sep 20, 2023Resin Plating Method1
EP3168332
Jul 26, 2023Electrolytic Stripping Agent For Jig2
EP3327176
Jun 26, 2019Composition For Etching Treatment Of Resin Material1

Latest PTAB cases involving Okuno Chemical Industries

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
OKUNO CHEMICAL INDUSTRIES - 4 - -
ATOTECH DEUTSCHLAND76 - -
HSO HERBERT SCHMIDT4 - - -
MACDERMID4 - 1 -