Law FirmOpposition Filing Analysis

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

Stay updated with the latest patent oppositions filed by Group Services

Patent NumberTitleApplicantOpposition DateOpposition Company
Method For Producing Liquid Pig Iron From A Product Of DslSMS GROUPJun 26, 2025TATA STEEL IJMUIDEN
High Strength Hot Rolled Steel Having Excellent Scale Adhesivness And A Method Of Manufacturing The SameARCELORMITTALMay 8, 2025TATA STEEL IJMUIDEN
Steel Production From Iron SmeltPRIMETALS AUSTRIAApr 15, 2025TATA STEEL IJMUIDEN
A System Comprising Ph/Orp Electrodes With Improved Anti-Poisoning CharacteristicsABB SCHWEIZDec 6, 2024ENDRESSHAUSER CONDUCTA GMBHCO
Roll For Rolling Surface Topography Of Steel Plate And Method For Manufacturing SameBAOSHAN IRON & STEELOct 24, 2024TATA STEEL NEDERLAND TECHNOLOGY
Sensing Element For Use With Media-Preserving Storage And Calibration ChamberBROADLEY JAMESOct 22, 2024ENDRESSHAUSER CONDUCTA GMBHCO
Method For Texturing A Skin-Pass Roll, Skin-Pass Roll And Skin-Pass Rolled Steel SheetTHYSSENKRUPP STEEL EUROPEOct 17, 2024TATA STEEL NEDERLAND TECHNOLOGY
Resin Coated Metal SheetJFE STEELJun 27, 2024TATA STEEL IJMUIDEN
Flowmeter Sensor With Interchangeable Flow Path And Related MethodMICRO MOTIONMay 31, 2024ENDRESSHAUSER FLOWTEC
Landscaping Products And Method Of Production ThereofTHE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING MCGILL UNIVERSITYMay 7, 2024TATA STEEL IJMUIDEN