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Highly Formable Automotive Aluminum Sheet With Reduced Or No Surface Roping And A Method Of Preparation

Patent No. EP3540085 (titled "Highly Formable Automotive Aluminum Sheet With Reduced Or No Surface Roping And A Method Of Preparation") was filed by Novelis on Jan 12, 2016. The application was issued on Oct 20, 2021.

Patent Summary

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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 DateRepresentative
ALUMINIUM DUFFELJul 20, 2022MULLER SCHUPFNER & PARTNER PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB MUC
ARCONICJul 20, 2022FORRESTERS

Dossier Documents

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EP3540085

NOVELIS
Application Number
EP19172763A
Filing Date
Jan 12, 2016
Status
Revoked
Jun 13, 2025
Publication Date
Oct 20, 2021
External Links
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