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IP Verse

Methods For Producing A Pre-Lacquered Metal Sheet Having Zn-Al-Mg Coatings, And Corresponding Metal Sheet - EP2841613

The patent EP2841613 was granted to Arcelormittal on Nov 20, 2024. The application was filed on Apr 25, 2013 under application number EP13727379A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2841613

ARCELORMITTAL
Application Number
EP13727379A
Filing Date
Apr 25, 2013
Status
Patent Maintained As Amended
Oct 18, 2024
Publication Date
Nov 20, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
HENKELSep 19, 2019-ADMISSIBLE
THYSSENKRUPP STEEL EUROPESep 19, 2019THYSSENKRUPP STEEL EUROPEADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
EXAMINATIONEP1199376
EXAMINATIONEP1466994
EXAMINATIONJP2007131906
EXAMINATIONUS2011008644
INTERNATIONAL-SEARCH-REPORTEP1199376
INTERNATIONAL-SEARCH-REPORTEP1466994
INTERNATIONAL-SEARCH-REPORTJP2007131906
INTERNATIONAL-SEARCH-REPORTUS2011008644
OPPOSITIONDE102005005858
OPPOSITIONDE19923084
OPPOSITIONJP2002241962
OPPOSITIONUS2011008644
OPPOSITIONWO0171058
OPPOSITIONWO0218065
OPPOSITIONWO2008135478

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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