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IP Verse

Methods Of Aging Aluminum Alloys To Achieve Improved Ballistics Performance - EP2473643

The patent EP2473643 was granted to Alcoa on May 5, 2021. The application was filed on Sep 3, 2010 under application number EP10814577A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2473643

ALCOA
Application Number
EP10814577A
Filing Date
Sep 3, 2010
Status
Granted And Under Opposition
Apr 3, 2021
Publication Date
May 5, 2021
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
C TEC CONSTELLIUM TECHNOLOGY CENTERCONSTELLIUM VALAISFeb 1, 2022CONSTELLIUM PROPRIETE INDUSTRIELLEADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJPH11106858
INTERNATIONAL-SEARCH-REPORTUS4469537
INTERNATIONAL-SEARCH-REPORTUS5512112
INTERNATIONAL-SEARCH-REPORTWO2007097817
OPPOSITIONGB1392722
OPPOSITIONUS4610733

Dossier Documents

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