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IP Verse

High-Strength Hot-Dip Zinc Plated Steel Material Having Excellent Plating Properties And Method For Preparing Same - EP3396007

The patent EP3396007 was granted to Posco on Aug 7, 2024. The application was filed on Dec 21, 2016 under application number EP16879316A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3396007

POSCO
Application Number
EP16879316A
Filing Date
Dec 21, 2016
Status
Granted And Under Opposition
Jul 5, 2024
Publication Date
Aug 7, 2024
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
ARCELORMITTALMay 6, 2025LAVOIXADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTKR101115816B
INTERNATIONAL-SEARCH-REPORTKR101324836B
INTERNATIONAL-SEARCH-REPORTKR101569505B
INTERNATIONAL-SEARCH-REPORTKR20120041619
INTERNATIONAL-SEARCH-REPORTKR20150075323
OPPOSITIONEP2407572
OPPOSITIONEP2980237
OPPOSITIONJP2007239012
OPPOSITIONUS2011177253
OPPOSITIONUS6379820
OPPOSITIONWO2014156671
OPPOSITIONWO2015039763
OPPOSITIONWO2015092493
SEARCHEP2644736
SEARCHEP2728032
SEARCHUS2013206284

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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