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IP Verse

Pharmaceutical Formulations Of A Hif Hydroxylase Inhibitor - EP3003284

The patent EP3003284 was granted to Fibrogen on Feb 12, 2020. The application was originally filed on Jun 5, 2014 under application number EP14735770A. The patent is currently recorded with a legal status of "Revoked".

EP3003284

FIBROGEN
Application Number
EP14735770A
Filing Date
Jun 5, 2014
Status
Revoked
Apr 2, 2025
Publication Date
Feb 12, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status

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SANDOZNov 12, 2020TER MEER STEINMEISTER & PARTNERADMISSIBLE
TEVA PHARMACEUTICALSNov 11, 2020D YOUNGADMISSIBLE

Patent Citations (30) New

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

Citation PhasePublication Number
DESCRIPTIONWO2013US29851
DESCRIPTIONUS2003153503
DESCRIPTIONUS2003176317
DESCRIPTIONUS2004204356
DESCRIPTIONUS2004235082
DESCRIPTIONUS2005020487
DESCRIPTIONUS2006276477
DESCRIPTIONUS2007004627
DESCRIPTIONUS2007042937
DESCRIPTIONUS2007259960
DESCRIPTIONUS2007292433
DESCRIPTIONUS2007293575
DESCRIPTIONUS2010144737
DESCRIPTIONUS2011039878
DESCRIPTIONUS2011039879
DESCRIPTIONUS2011039885
DESCRIPTIONUS2011263642
DESCRIPTIONUS2012149712
DESCRIPTIONUS7323475
DESCRIPTIONWO2012097329
DESCRIPTIONWO2012097331
DESCRIPTIONWO2013070908
INTERNATIONAL-SEARCH-REPORTUS2012149712
INTERNATIONAL-SEARCH-REPORTWO2012097331
OPPOSITIONEP1944029
OPPOSITIONEP2382971
OPPOSITIONUS2009028943
OPPOSITIONUS2009099203
OPPOSITIONUS2012149712
OPPOSITIONWO2012097331

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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