IP Verse

Nhk Spring competitive analysis

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Latest patents of Nhk Spring opposed by its competitors

Explore Nhk Spring'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
EP3150880
Jan 30, 2019Suspension Spring Device And Suspension Coil Spring1
EP3124821
Jan 23, 2019Suspension Coil Spring1

Latest publications and patents of Nhk Spring New

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

Last updated on: Oct 17, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Nhk Spring

EP3150880
Jan 30, 2019Suspension Spring Device And Suspension Coil SpringOpposition Rejected
EP3124821
Jan 23, 2019Suspension Coil SpringRevoked
EP2602350
Mar 21, 2018Spring And Manufacture Method ThereofNo Opposition Filed Within Time Limit
EP2642141
Jan 10, 2018Stabilizer Link And Method For Manufacturing SameNo Opposition Filed Within Time Limit

Latest PTAB cases involving Nhk Spring

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

Last updated on: Oct 23, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Nhk Spring

IPR2018-00752Mar 7, 2018NHK SPRINGINTRI PLEXInstitution Denied

Peer Comparison New

IP litigation analysis comparing Nhk Spring 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
NHK SPRING - 21 -
INTRI PLEX - - 11
VERBAND DER DEUTSCHEN FEDERNINDUSTRIE EV VDFI2 - - -