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IP Verse

Aluminum Alloy And Aluminum Alloy Strip For Pedestrian Impact Protection - EP3497256

The patent EP3497256 was granted to Hydro Aluminium Rolled Products on Jul 1, 2020. The application was filed on Aug 15, 2017 under application number EP17751111A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3497256

HYDRO ALUMINIUM ROLLED PRODUCTS
Application Number
EP17751111A
Filing Date
Aug 15, 2017
Status
Granted And Under Opposition
May 29, 2020
Publication Date
Jul 1, 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.

CompanyOpposition DateRepresentativeOpposition Status
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACHMar 26, 2021CONSTELLIUM PROPRIETE INDUSTRIELLEADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONEP1533394
INTERNATIONAL-SEARCH-REPORTEP0936278
INTERNATIONAL-SEARCH-REPORTUS2007039669
INTERNATIONAL-SEARCH-REPORTUS4525326
INTERNATIONAL-SEARCH-REPORTWO0052216
OPPOSITIONWO02090609
OPPOSITIONWO2005038063
OPPOSITIONWO9711203

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.

  • Date

    Description

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