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Latest oppositions filed by Primetals

Explore patent oppositions filed by Primetals 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
EP3762161Rolling Method With A Step For Adjusting The Interspace Between The Side Bearing Roller And The Support RollerFIVES DMSJan 21, 2025
EP3993918Method For Controlling A Cooling Device In A Rolling TrainSMS GROUPDec 19, 2024
EP4214010Method And Spraying Apparatus For Thermal Surface Treatment Of A Metal ProductSMS GROUPNov 28, 2024
EP4072747Hot-Rolling Stand For A Hot-Rolling Mill And For Producing A Flat Metal Product, Hot-Rolling Mill And Method For Operating A Hot-Rolling MillSMS GROUPNov 6, 2024
EP4087692Method And Apparatus For Producing Flat Metal ProductsDANIELI & C OFFICINE MECCANICHEOct 2, 2024
EP4061552Adjustment Of An Outlet Temperature Of A Metal Strip Exiting A Rolling TrainSMS GROUPMar 27, 2024
EP3906122Rolling ApparatusSMS GROUPNov 7, 2023
EP3883702Improved Method Of Running A Cold Rolling MillCOCKERILL MAINTENANCE & INGENIERIEJul 18, 2023
EP3795267Method For Operating A Rolling MillSMS GROUPApr 12, 2023
EP3774100Cooling Apparatus For Cooling A Metal Material And Method For The Production And Use ThereofSMS GROUPMar 28, 2023

Explore Primetals'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3395463Oct 30, 2024Cooling Of A Product Which Is To Be Rolled1
EP3715002Oct 30, 2024Control Device For Rolling Device, Rolling Equipment, And Method For Operating Rolling Device1
EP4124398Apr 10, 2024Method For Determining Mechanical Properties Of A Product To Be Rolled Using A Hybrid Model1
EP4144452Mar 20, 2024Control Device For Rolling Device, Rolling Equipment, And Method For Operating Rolling Device1
EP3894101Mar 6, 2024Temperature Control System1
EP3554727Jan 31, 2024Cooling System For Cooling Rolling Stock2
EP2821153Jan 24, 2024System And Method For Cutting To Length Long Rolled Products Coming From Different Strands Of A Rolling Mill1
EP3936248Oct 25, 2023Rolling Taking Into Account Frequency Behaviour1
EP3999259Sep 6, 2023Cold Rolling Of Rolled Stock1
EP4028181Sep 6, 2023Cold Rolling Rolled Stock In A Mill Train With Multiple Roll Stands1