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IP Verse

Crystalline Form K Of Rivaroxaban And Process For Its Preparation - EP3309158

The patent EP3309158 was granted to Farma GRS on Mar 16, 2022. The application was filed on Dec 19, 2013 under application number EP17186150A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3309158

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

Patent Summary

Patent Family

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
BAYERDec 15, 2022BIP PATENTSADMISSIBLE

Patent Citations (18) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE10129725
DESCRIPTIONEP1720866
DESCRIPTIONWO0147919
DESCRIPTIONWO2004060887
DESCRIPTIONWO2005068456
DESCRIPTIONWO2007039132
DESCRIPTIONWO2009149851
DESCRIPTIONWO2010075631
DESCRIPTIONWO2012004245
DESCRIPTIONWO2012035057
DESCRIPTIONWO2012041263
DESCRIPTIONWO2012153155
OPPOSITIONWO2004060887
OPPOSITIONWO2007039132
OPPOSITIONWO2010146179
OPPOSITIONWO2011012321
SEARCHUS2010152189
SEARCHWO2010075631

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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