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Method And Device For The Embossment Rolling Of A Strip - EP3253505

The patent EP3253505 was granted to Hydro Aluminium Rolled Products on Jul 10, 2019. The application was filed on Jan 26, 2016 under application number EP16701520A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3253505

HYDRO ALUMINIUM ROLLED PRODUCTS
Application Number
EP16701520A
Filing Date
Jan 26, 2016
Status
Opposition Rejected
Jun 17, 2024
Publication Date
Jul 10, 2019
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
SMS GROUPApr 9, 2020KLUPPELADMISSIBLE
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACHApr 7, 2020CONSTELLIUM PROPRIETE INDUSTRIELLEADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTGB2144666
INTERNATIONAL-SEARCH-REPORTJPH02169109
INTERNATIONAL-SEARCH-REPORTJPS55165217
INTERNATIONAL-SEARCH-REPORTWO03018221
INTERNATIONAL-SEARCH-REPORTWO2009020587
OPPOSITIONGB1147986
OPPOSITIONGB2144666
OPPOSITIONJP2000094005
OPPOSITIONJPH02169109
OPPOSITIONJPH10166001
OPPOSITIONJPH1094803
OPPOSITIONJPS55165217
OPPOSITIONUS2004148994
OPPOSITIONWO03018221
OPPOSITIONWO2009020587

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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