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IP Verse

Semperit Holding competitive analysis

Latest publications and patents of Semperit Holding New

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

Last updated on: Sep 12, 2025
Publication NumberPublication DateTitleLegal Status

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EP3879062
Jan 18, 2023Seal Strip And Method Of Manufacturing The SameGranted And Under Opposition
EP3135962
Mar 27, 2019Seal ElementRevoked
EP2805807
Oct 11, 2017Material Mixture Of Epdm, Ethylene-Propylene Copolymer And Sulfur For Seals Of Doors And WindowsOpposition Rejected

Latest oppositions filed by Semperit Holding

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

Last updated on: Sep 18, 2025
Patent NumberTitleApplicantOpposition Date

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EP3953163
Solid Tyre Made Of Elastomer Material For A Roller Of A Cable RailwayCOMPAGNIE GNRALE DES ETABLISSEMENTS MICHELINJul 10, 2024
EP3892901
Pressure HoseGATESMay 16, 2024
EP3755932
Pressure HoseGATESJul 31, 2023

Latest patents of Semperit Holding opposed by its competitors

Explore Semperit Holding'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: Sep 18, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3879062
Jan 18, 2023Seal Strip And Method Of Manufacturing The Same1
EP3135962
Mar 27, 2019Seal Element2
EP2805807
Oct 11, 2017Material Mixture Of Epdm, Ethylene-Propylene Copolymer And Sulfur For Seals Of Doors And Windows1

Latest PTAB cases involving Semperit Holding New

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