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IP Verse

High Strength 6Xxx Aluminum Alloys And Methods Of Making The Same - EP3390678

The patent EP3390678 was granted to Novelis on Nov 25, 2020. The application was originally filed on Dec 16, 2016 under application number EP16840353A. The patent is currently recorded with a legal status of "Revoked".

EP3390678

NOVELIS
Application Number
EP16840353A
Filing Date
Dec 16, 2016
Status
Revoked
Oct 20, 2023
Publication Date
Nov 25, 2020
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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SPEIRAAug 25, 2021COHAUSZ & FLORACK -
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACHAug 24, 2021CONSTELLIUM PROPRIETE INDUSTRIELLEADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP3124633
INTERNATIONAL-SEARCH-REPORTUS4589932
INTERNATIONAL-SEARCH-REPORTUS5961752
INTERNATIONAL-SEARCH-REPORTWO2015146654
INTERNATIONAL-SEARCH-REPORTWO2016069695
OPPOSITIONCN101880801
OPPOSITIONCN101935785
OPPOSITIONDE102008004163
OPPOSITIONDE69805510T
OPPOSITIONEP1967598
OPPOSITIONJP2000160310
OPPOSITIONJPH05112840
OPPOSITIONJPH06240424
OPPOSITIONJPH09209068
OPPOSITIONJPH10130768
OPPOSITIONUS2002005232
OPPOSITIONUS2014083575
OPPOSITIONUS2014248177
OPPOSITIONUS2016305000
OPPOSITIONUS4589932
OPPOSITIONUS5690758
OPPOSITIONUS5961752
OPPOSITIONWO2016069695
OPPOSITIONWO2017106654

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.

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    Description

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