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IP Verse

Improved Method Of Running A Cold Rolling Mill - EP3883702

The patent EP3883702 was granted to Cockerill Maintenance & Ingenierie on Oct 19, 2022. The application was filed on Oct 29, 2019 under application number EP19794566A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3883702

COCKERILL MAINTENANCE & INGENIERIE
Application Number
EP19794566A
Filing Date
Oct 29, 2019
Status
Granted And Under Opposition
Sep 16, 2022
Publication Date
Oct 19, 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
PRIMETALS AUSTRIAJul 18, 2023METALSLINZADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONUS5706690
DESCRIPTIONWO2016055972
INTERNATIONAL-SEARCH-REPORTDE102006011937
INTERNATIONAL-SEARCH-REPORTDE2855983
INTERNATIONAL-SEARCH-REPORTDE46423T
INTERNATIONAL-SEARCH-REPORTJPH03151106
INTERNATIONAL-SEARCH-REPORTUS5706690
INTERNATIONAL-SEARCH-REPORTWO2016055972
OPPOSITIONDE2855983
OPPOSITIONDE46423T
OPPOSITIONDE602004003734T
OPPOSITIONFR2533467
OPPOSITIONJP2009160650
OPPOSITIONJP4507946B
OPPOSITIONJPH03151106
OPPOSITIONUS8424353
OPPOSITIONWO2008043605
OPPOSITIONWO2016055972
OPPOSITIONWO2018167710

Dossier Documents

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    Description

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