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IP Verse

Corrosion Protection With Al / Zn-Based Coatings - EP2406408

The patent EP2406408 was granted to Bluescope Steel on Oct 14, 2020. The application was filed on Mar 12, 2010 under application number EP10750246A. The patent is currently recorded with a legal status of "Revoked".

EP2406408

BLUESCOPE STEEL
Application Number
EP10750246A
Filing Date
Mar 12, 2010
Status
Revoked
Oct 3, 2025
Publication Date
Oct 14, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
ARCELORMITTALJul 13, 2021LAVOIXADMISSIBLE

Patent Citations (21) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONJP2001355055
DESCRIPTIONUS3782909
DESCRIPTIONUS4401727
DESCRIPTIONWO2008141398
INTERNATIONAL-SEARCH-REPORTEP0028821
INTERNATIONAL-SEARCH-REPORTEP0545049
INTERNATIONAL-SEARCH-REPORTJP2002348649
INTERNATIONAL-SEARCH-REPORTJP2002363722
INTERNATIONAL-SEARCH-REPORTJPH11343559
INTERNATIONAL-SEARCH-REPORTUS4401727
INTERNATIONAL-SEARCH-REPORTUS5141781
INTERNATIONAL-SEARCH-REPORTWO2006070995
INTERNATIONAL-SEARCH-REPORTWO2008141398
OPPOSITIONEP1225246
OPPOSITIONEP3757245
OPPOSITIONJP2002322527
OPPOSITIONJP2005133151
OPPOSITIONWO2008141398
SEARCHJP2001355055
SEARCHUS4401727
SEARCHWO2008141398

Dossier Documents

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    Description

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