EP3113902

CONSTELLIUM NEUF BRISACH
Application Number
EP15713539A
Filing Date
Feb 26, 2015
Status
Patent Maintained As Amended
Dec 10, 2021
Grant Date
Jan 12, 2022
External Links
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The patent EP3113902B2 was granted to Constellium Neuf Brisach on Jan 12, 2022 following the initial filing on Feb 26, 2015 under the application number EP15713539A . The current legal status of the patent is Patent Maintained As Amended.

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Patent Oppositions filed by Competitors

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.

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HYDRO ALUMINIUM ROLLED PRODUCTSMay 28, 2019ADMISSIBLE
GRANGESMay 27, 2019ADMISSIBLE
ALERIS ROLLED PRODUCTS GERMANYMay 14, 2019ADMISSIBLE
ARCONICMar 19, 2019ADMISSIBLE

Dossier Documents of the Patent

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