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IP Verse

Koehler Paper competitive analysis

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Latest oppositions filed by Koehler Paper

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3470457
Sulphur-Linkable Rubber Compound, Vulcanizate Of The Rubber Compound And Vehicle TyresCARL VON OSSIETZKY UNIVERSITT OLDENBURGOct 5, 2021

Latest patents of Koehler Paper opposed by its competitors

Explore Koehler Paper'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
EP3464182
Oct 19, 2022Precipitated Calcium Carbonate (Pcc) Having A Defined Particle Size And Particle Size Distribution And Method For Producing Same2

Latest PTAB cases involving Koehler Paper

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

Peer Comparison New

IP litigation analysis comparing Koehler Paper 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
SUNCOAL INDUSTRIES KOEHLER PAPER1 - - -
CARL VON OSSIETZKY UNIVERSITT OLDENBURG - 1 - -
CONTINENTAL REIFEN DEUTSCHLAND428 - -