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Uddeholms patent opposition analysis

Latest oppositions filed by Uddeholms

Explore patent oppositions filed by Uddeholms against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date

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EP3234209Tough And Wear Resistant Ferrous Alloys Containing Multiple HardphasesOERLIKON METCOApr 23, 2025
EP3228724Method For Setting The Thermal Conductivity Of A Steel, Tool Steel, In Particular Hot-Work Steel, And Steel ObjectROVALMAMay 8, 2023
EP3173500Hot-Working Tool Material, Method For Manufacturing Hot-Working Tool, And Hot-Working ToolHITACHI METALSJun 10, 2021
EP3150735Hot Work Tool Material And Method For Manufacturing Hot Work ToolHITACHI METALSOct 13, 2020
EP3050986High-Speed-Tool Steel And Method For Producing SameHITACHI METALSFeb 21, 2020
EP2682491Hot Work Tool Steel Having Excellent Toughness, And Process Of Producing SameHITACHI METALSJan 29, 2019
EP2927337Precipitation Hardening Type Martensitic Steel And Process For Producing SameHITACHI METALSSep 14, 2018

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