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Crystalline Form K Of Rivaroxaban And Process For Its Preparation

PatentPatent Analysis

EP3309158

FARMA GRS
Application Number
EP17186150A
Filing Date
Dec 19, 2013
Status
Granted And Under Opposition
Feb 11, 2022
Grant Date
Mar 16, 2022
External Links
Slate, Register, Google Patents

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The patent EP3309158B1 was granted to Farma GRS on Mar 16, 2022 following the initial filing on Dec 19, 2013 under the application number EP17186150A . The current legal status of the patent is Granted And Under Opposition.

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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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BAYERDec 15, 2022ADMISSIBLE

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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