IP Verse

Chevron Japan competitive analysis

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Latest patents of Chevron Japan opposed by its competitors

Explore Chevron Japan'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP4121501
Jan 24, 2024Lubricating Oil Compositions For Automatic Transmissions1
EP3072949
Jan 27, 2021Lubricating Oil Composition For Construction Machines1

Latest publications and patents of Chevron Japan New

Explore the latest publications and patents granted to Chevron Japan, showcasing their recent innovations and technological advancements.

Last updated on: Oct 21, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Chevron Japan

EP4121501
Jan 24, 2024Lubricating Oil Compositions For Automatic TransmissionsGranted And Under Opposition
EP3072949
Jan 27, 2021Lubricating Oil Composition For Construction MachinesGranted And Under Opposition

Latest PTAB cases involving Chevron Japan

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CHEVRON JAPAN - 2 - -
AFTON CHEMICAL3041 -