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IP Verse

High-Strength, Alloyed, Hot-Dip Zinc-Coated Steel Sheet With Excellent Phosphatability - EP2112247

The patent EP2112247 was granted to Kabushiki Kaisha Kobe Seiko SHO on Jun 20, 2018. The application was filed on Jan 7, 2008 under application number EP08702902A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2112247

KABUSHIKI KAISHA KOBE SEIKO SHO
Application Number
EP08702902A
Filing Date
Jan 7, 2008
Status
Opposition Rejected
Aug 12, 2022
Publication Date
Jun 20, 2018
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
ARCELORMITTALMar 18, 2019PLAISANT -

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONEP1354970
DESCRIPTIONEP1634975
DESCRIPTIONJP2004204280
DESCRIPTIONJP2004263271
DESCRIPTIONJP2004315960
DESCRIPTIONJPS55122865
DESCRIPTIONWO2006068169
INTERNATIONAL-SEARCH-REPORTJP2003105493
INTERNATIONAL-SEARCH-REPORTJP2004315960
INTERNATIONAL-SEARCH-REPORTJP2006233333
INTERNATIONAL-SEARCH-REPORTJP2007270176
SEARCHEP1354970
SEARCHEP1634975
SEARCHEP1829983
SEARCHJP2004263271
SEARCHWO2006068169

Dossier Documents

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  • Date

    Description

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