EP2216576

NIPPON STEEL & SUMITOMO METAL CORPORATION
Application Number
EP08857920A
Filing Date
Dec 2, 2008
Status
Granted And Under Opposition
Aug 18, 2017
Grant Date
Sep 20, 2017
External Links
Slate, Register

Biblio Summary

The patent EP2216576B1 was granted on Sep 20, 2017 by Nippon Steel & Sumitomo Metal Corporation The patent is currently Granted And Under Opposition.

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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TENARIS CONNECTIONS BVJun 20, 2018ADMISSIBLE

The table below shows the patents of Nippon Steel & Sumitomo Metal Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3425080H-Shaped Steel For Low Temperatures And Method For Manufacturing SameJul 24, 20241
EP2964801Metal-Coated Steel StripDec 6, 20231
EP3388706Railroad Vehicle Brake DiscSep 27, 20231