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Laminated Metal Sheet For Container, Method For Producing Metal Can, And Method For Evaluating Metal Sheet Moldability - EP3064349

The patent EP3064349 was granted to JFE Steel on Apr 17, 2019. The application was originally filed on Oct 29, 2014 under application number EP14857761A. The patent is currently recorded with a legal status of "Revoked".

EP3064349

JFE STEEL
Application Number
EP14857761A
Filing Date
Oct 29, 2014
Status
Revoked
Oct 29, 2021
Grant Date
Apr 17, 2019
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

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DUPONT TEIJIN FILMS PARTNERSHIPJan 17, 2020CARPMAELS & RANSFORDADMISSIBLE
NOVELISJan 16, 2020WEICKMANN & WEICKMANN PARTMBBADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2002127306
DESCRIPTIONJP2004345232
INTERNATIONAL-SEARCH-REPORTJP2002173541
INTERNATIONAL-SEARCH-REPORTJP2003268131
INTERNATIONAL-SEARCH-REPORTJP2007253454
INTERNATIONAL-SEARCH-REPORTJP2010105263
INTERNATIONAL-SEARCH-REPORTJPH10128935
INTERNATIONAL-SEARCH-REPORTJPH11138693
OPPOSITIONCA2077811
OPPOSITIONEP0312304
OPPOSITIONEP3064349
OPPOSITIONUS2007036995
OPPOSITIONUS5582319
SEARCHJP2007253453
SEARCHJP2007253454

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Dossier Documents

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