EP2250296

BLUESCOPE STEEL LIMITED
Application Number
EP09719021A
Filing Date
Mar 13, 2009
Status
Revoked
Nov 10, 2023
Grant Date
Oct 14, 2020
External Links
Slate, Register

Biblio Summary

The patent EP2250296B1 was granted on Oct 14, 2020 by Bluescope Steel Limited The patent is currently Revoked.

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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ARCELORMITTALJul 13, 2021ADMISSIBLE

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

Patent NumberTitleGrant DateOpposition Count
EP2964801Metal-Coated Steel StripDec 6, 20231
EP2250297Metal-Coated Steel StripJan 13, 20211
EP2406408Corrosion Protection With Al / Zn-Based CoatingsOct 14, 20201

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.