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IP Verse

Copper Alloy Powder, Method Of Producing Additively-Manufactured Article, And Additively-Manufactured Article - EP3315229

The patent EP3315229 was granted to Daihen on Dec 6, 2023. The application was filed on Oct 25, 2017 under application number EP17198275A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3315229

DAIHEN
Application Number
EP17198275A
Filing Date
Oct 25, 2017
Status
Patent Maintained As Amended
Nov 3, 2023
Publication Date
Dec 6, 2023
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
GKN SINTER METALS RADEVORMWALDDec 2, 2020KARO -

Patent Citations (5) New

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

Citation PhasePublication Number
DESCRIPTIONJP2011021218
OPPOSITIONJPS61163223
SEARCHEP0469578
SEARCHJPS61163223
SEARCHUS5292477

Dossier Documents

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