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IP Verse

Manufacturing Process For Obtaining High Strength Solid Extruded Products Made From 6Xxx Aluminium Alloys For Towing Eye - EP3307919

The patent EP3307919 was granted to Constellium Singen on Aug 5, 2020. The application was originally filed on Jun 14, 2016 under application number EP16728971A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3307919

CONSTELLIUM SINGEN
Application Number
EP16728971A
Filing Date
Jun 14, 2016
Status
Granted And Under Opposition
Jul 3, 2020
Publication Date
Aug 5, 2020
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.

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HYDRO EXTRUDED SOLUTIONSMay 5, 2021HYDRO IPDADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJPH073409
INTERNATIONAL-SEARCH-REPORTUS2011155291
OPPOSITIONEP0302623
OPPOSITIONEP1155156
OPPOSITIONEP2883973
OPPOSITIONJP2007177308
OPPOSITIONJPH04341546
OPPOSITIONUS2004084119
OPPOSITIONWO0030780
OPPOSITIONWO2011122958
OPPOSITIONWO2013162374
OTHEREP0302623
OTHERWO2013162374

Dossier Documents

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