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Biomass Crushing Device, And System For Mixed Combustion Of Biomass And Coal

PatentPatent Analysis

EP2764922

MITSUBISHI HEAVY INDUSTRIES
Application Number
EP11872921A
Filing Date
Sep 30, 2011
Status
Opposition Rejected
Jan 10, 2020
Grant Date
May 17, 2017
External Links
Slate, Register, Google Patents
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The patent EP2764922B1 was granted to Mitsubishi Heavy Industries on May 17, 2017 following the initial filing on Sep 30, 2011 under the application number EP11872921A . The current legal status of the patent is Opposition Rejected.

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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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BILFINGER ENGINEERINGFeb 19, 2018ADMISSIBLE

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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