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Baked Briquettes Containing A Burnt Calcium-Magnesium Compound And Calcium Ferrites, And Method For Manufacturing Same - EP3356295B1

PatentPatent Analysis

EP3356295

LHOIST RECHERCHE ET DVELOPPEMENT
Application Number
EP17737265A
Filing Date
Jul 7, 2017
Status
Opposition Rejected
Jul 19, 2024
Grant Date
Mar 13, 2019
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3356295B1 was granted to Lhoist Recherche ET Dveloppement on Mar 13, 2019 following the initial filing on Jul 7, 2017 under the application number EP17737265A . The current legal status of the patent is Opposition Rejected.

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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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CARMEUSE RESEARCH AND TECHNOLOGYDec 12, 2019ADMISSIBLE
FELS VERTRIEBS UND SERVICEDec 12, 2019ADMISSIBLE

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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