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Drive For A Vertical Stirred Mill - EP3271617B2

EP3271617

COMPAGNIE ENGRENAGES ET REDUCTEURS MESSIAN DURAND
Application Number
EP16710239A
Filing Date
Mar 17, 2016
Status
Patent Maintained As Amended
Jan 6, 2023
Grant Date
Feb 8, 2023
External Links
Slate, Register, Google Patents
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The patent EP3271617B2 was granted to Compagnie Engrenages ET Reducteurs Messian Durand on Feb 8, 2023 following the initial filing on Mar 17, 2016 under the application number EP16710239A . The current legal status of the patent is Patent Maintained As Amended.

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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.

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FLENDERDec 1, 2020ADMISSIBLE

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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