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Method And Apparatus For The Production Of Cast Iron, Cast Iron Produced According To Said Method - EP3464653

EP3464653

TENOVA
Application Number
EP17733740A
Filing Date
May 29, 2017
Status
Revoked
Jan 10, 2025
Grant Date
Dec 15, 2021
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3464653B1 was granted to Tenova on Dec 15, 2021 following the initial filing on May 29, 2017 under the application number EP17733740A . The current legal status of the patent is Revoked.

Patent Summary

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Patent Oppositions (2)

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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DANIELI & C OFFICINE MECCANICHESep 15, 2022ADMISSIBLE
ARCELORMITTALSep 9, 2022ADMISSIBLE

Dossier Documents

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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