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IP Verse

Method Of Manufacturing A Wear-Resistant Aluminium Alloy Plate Product - EP3551773

The patent EP3551773 was granted to Aleris Rolled Products Germany on Apr 6, 2022. The application was filed on Nov 13, 2017 under application number EP17797351A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3551773

ALERIS ROLLED PRODUCTS GERMANY
Application Number
EP17797351A
Filing Date
Nov 13, 2017
Status
Granted And Under Opposition
Jan 28, 2022
Publication Date
Apr 6, 2022
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
SPEIRADec 2, 2022COHAUSZ & FLORACKADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0799900
INTERNATIONAL-SEARCH-REPORTWO2008098743
OPPOSITIONCN103495603
OPPOSITIONCN104259781
OPPOSITIONJP2012107338
OPPOSITIONJPS61232006
OTHERCN101538668
OTHEREP0761837
OTHERJP2008190021

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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