EP2937612

JFE STEEL CORPORATION
Application Number
EP13875099A
Filing Date
Dec 18, 2013
Status
Opposition Rejected
Apr 15, 2022
Grant Date
Nov 14, 2018
External Links
Slate, Register

Biblio Summary

The patent EP2937612B1 was granted on Nov 14, 2018 by Jfe Steel Corporation The patent is currently Opposition Rejected.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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VALLOUREC OIL AND GAS FRANCEAug 9, 2019ADMISSIBLE

The table below shows the patents of Jfe Steel Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2980260Al-Zn-Based Plated Steel SheetFeb 28, 20241
EP3989013Method For Controlling Process, Operation Guidance Method, Method For Operating Blast Furnace, Method For Manufacturing Molten Iron, And Device For Controlling ProcessFeb 14, 20241
EP2752291Resin Coated Metal SheetSep 27, 20231

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.