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Method For Providing A Zn-Al-Mg Coating, And Such Coating

PatentPatent Analysis

EP3488025

TATA STEEL IJMUIDEN
Application Number
EP17746027A
Filing Date
Jul 20, 2017
Status
Revoked
Feb 23, 2024
Grant Date
Jan 27, 2021
External Links
Slate, Register, Google Patents
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The patent EP3488025B1 was granted to Tata Steel Ijmuiden on Jan 27, 2021 following the initial filing on Jul 20, 2017 under the application number EP17746027A . The current legal status of the patent is Revoked.

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Patent Oppositions filed by Competitors

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.

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VOESTALPINE STAHLOct 27, 2021 -
SALZGITTER FLACHSTAHLOct 26, 2021ADMISSIBLE
ARCELORMITTALOct 18, 2021ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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