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IP Verse

Method For Mitigating The Effects Of Coil Collapse On Hot Strip Mill Coils - EP3774105

The patent EP3774105 was granted to Arcelormittal on May 11, 2022. The application was filed on Mar 29, 2019 under application number EP19721112A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3774105

ARCELORMITTAL
Application Number
EP19721112A
Filing Date
Mar 29, 2019
Status
Granted And Under Opposition
Apr 8, 2022
Publication Date
May 11, 2022
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
GHOSTFeb 10, 2023LIPPERT STACHOW PATENTANWALTE RECHTSANWALTE PARTMBBADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONJP20050219076
DESCRIPTIONKR101420629B
DESCRIPTIONKR20120121801
DESCRIPTIONUS4271959
DESCRIPTIONUS4407407
INTERNATIONAL-SEARCH-REPORTJP2005219076
INTERNATIONAL-SEARCH-REPORTKR101420629B
INTERNATIONAL-SEARCH-REPORTKR20120121801
INTERNATIONAL-SEARCH-REPORTUS4271959
OPPOSITIONJP2010207836
OPPOSITIONKR101257391B
OPPOSITIONKR101420629B
OPPOSITIONKR20120121801
OPPOSITIONUS4271959
OPPOSITIONUS4407407

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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