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Law FirmOpposition Filing Analysis

The comprehensive analysis of Lavoix opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Lavoix

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4237587Steel Production From Iron SmeltPRIMETALS AUSTRIAMay 13, 2025ARCELORMITTAL
EP3860769Method For Treatment Of Galvanised Or Galvannealed SteelTATA STEEL IJMUIDENApr 29, 2025ARCELORMITTAL
EP3632585Steel Sheet For Hot Press Formed Member Having Excellent Resistance To Hydrogen Delayed Fracture, And Method For Manufacturing SamePOSCOJan 21, 2025ARCELORMITTAL
EP4185424Method For Producing Steel StripSMS GROUPJan 2, 2025ARCELORMITTAL
EP3504349Method For Producing A High-Strength Steel Strip With Improved Properties For Further Processing, And A Steel Strip Of This TypeSALZGITTER FLACHSTAHLDec 19, 2024ARCELORMITTAL
EP4124398Method For Determining Mechanical Properties Of A Product To Be Rolled Using A Hybrid ModelPRIMETALS AUSTRIADec 19, 2024ARCELORMITTAL
EP4143022Floor Covering With Fireproof Wear LayerGERFLORDec 18, 2024TARKETT GDL
EP4043114Electric Resistance Welded Steel Pipe, And Method For Manufacturing SameJFE STEELDec 13, 2024ARCELORMITTAL
EP4146414Method For The Open-Loop Or Closed-Loop Control Of The Temperature Of A Steel Strip During Hot Working In A Hot Strip MillSMS GROUPDec 12, 2024ARCELORMITTAL
EP4144452Control Device For Rolling Device, Rolling Equipment, And Method For Operating Rolling DevicePRIMETALS JAPANDec 9, 2024ARCELORMITTAL