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IP Verse

Aluminium Compound Material With Inlaid Solder Layer - EP2821173

The patent EP2821173 was granted to Hydro Aluminium Rolled Products on Dec 22, 2021. The application was filed on Jul 5, 2013 under application number EP13175413A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2821173

HYDRO ALUMINIUM ROLLED PRODUCTS
Application Number
EP13175413A
Filing Date
Jul 5, 2013
Status
Patent Maintained As Amended
Nov 19, 2021
Publication Date
Dec 22, 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
ALERIS ROLLED PRODUCTS GERMANYMay 21, 2019WEICKMANN & WEICKMANN PARTMBBADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONUS2003099856
DESCRIPTIONUS4825941
OPPOSITIONJPH0647578
OPPOSITIONUS4825941
SEARCHEP0712681
SEARCHEP1457616
SEARCHUS2011100615
SEARCHUS2821014

Dossier Documents

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    Description

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