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IP Verse

Plaisant patent opposition analysis

Law FirmOpposition Filing Analysis

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

Stay updated with the latest patent oppositions filed by Plaisant

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3416760	Planishing Roll, Method For Planishing A Flat Product Therewith And Flat Product Therefrom	SALZGITTER FLACHSTAHL	Jan 29, 2021	ARCELORMITTAL
EP3085803	H-Shaped Steel And Method For Producing Same	NIPPON STEEL & SUMITOMO METAL	Jun 2, 2020	ARCELORMITTAL
EP2975149	H-Shaped Steel And Process For Manufacturing Same	NIPPON STEEL	Jan 31, 2020	ARCELORMITTAL
EP2447383	Pearlite Based High-Carbon Steel Rail Having Excellent Ductility And Process For Production Thereof	NIPPON STEEL	Sep 18, 2019	ARCELORMITTAL
EP2112247	High-Strength, Alloyed, Hot-Dip Zinc-Coated Steel Sheet With Excellent Phosphatability	KABUSHIKI KAISHA KOBE SEIKO SHO	Mar 18, 2019	ARCELORMITTAL
EP2643492	Energy-Storing Container Made Of Lightweight Steel	SALZGITTER FLACHSTAHL	Mar 5, 2019	ARCELORMITTAL
EP2940191	Zn-Mg Alloy Plated Steel Sheet, And Method For Manufacturing Same	POSCO	Feb 11, 2019	ARCELORMITTAL
EP3029162	Method For The Heat Treatment A Manganese Steel Product And Manganese Steel Product	VOESTALPINE STAHL	Jan 25, 2019	ARCELORMITTAL
EP2792761	High-Strength Extra-Thick Steel H-Beam	NIPPON STEEL & SUMITOMO METAL	Apr 4, 2018	ARCELORMITTAL FRANCE RESEARCH
EP2989226	Device For The Continuous Hot-Dip Galvanizing Of Metal Strip	THYSSENKRUPP STEEL EUROPE	Mar 21, 2018	ARCELORMITTAL FRANCE

Top companies who are the clients of Plaisant

Company	Total
ARCELORMITTAL	8
ARCELORMITTAL FRANCE	1
ARCELORMITTAL FRANCE RESEARCH	1