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IP Verse

Stable Liquid Fibrinogen - EP3481415

The patent EP3481415 was granted to Laboratoire Franais DU Fractionnement ET DES Biotechnologies on Sep 6, 2023. The application was originally filed on Jul 6, 2017 under application number EP17742825A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3481415

LABORATOIRE FRANAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES
Application Number
EP17742825A
Filing Date
Jul 6, 2017
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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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BIOTESTJun 5, 2024TER MEER STEINMEISTER & PARTNERADMISSIBLE
TAKEDA PHARMACEUTICALSJun 5, 2024HOFFMANN EITLEADMISSIBLE
MARCHANTMay 24, 2024MURGITROYDADMISSIBLE

Patent Citations (39) New

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

Citation PhasePublication Number
DESCRIPTIONEP1648496
DESCRIPTIONEP1739093
DESCRIPTIONWO0017234
DESCRIPTIONWO0017239
DESCRIPTIONWO0021568
DESCRIPTIONWO2010019847
DESCRIPTIONWO2012090183
DESCRIPTIONWO2015136217
EXAMINATIONEP1393741
EXAMINATIONEP1568709
EXAMINATIONFR2857267
EXAMINATIONUS7550567
EXAMINATIONWO2010019847
EXAMINATIONWO2015136217
EXAMINATIONWO2018007530
INTERNATIONAL-SEARCH-REPORTEP1393741
INTERNATIONAL-SEARCH-REPORTFR2857267
INTERNATIONAL-SEARCH-REPORTUS7550567
INTERNATIONAL-SEARCH-REPORTWO2010019847
INTERNATIONAL-SEARCH-REPORTWO2015136217
OPPOSITIONAU2015228649
OPPOSITIONEP1393741
OPPOSITIONFR2857267
OPPOSITIONJP3867931B
OPPOSITIONUS2006247426
OPPOSITIONUS2007014780
OPPOSITIONUS2012122179
OPPOSITIONUS2013184160
OPPOSITIONUS2014154233
OPPOSITIONUS2014328822
OPPOSITIONUS2015238529
OPPOSITIONUS7045601
OPPOSITIONUS7550567
OPPOSITIONUS9371355
OPPOSITIONWO2010019847
OPPOSITIONWO2012038410
OPPOSITIONWO2014085861
OPPOSITIONWO2015136217
OPPOSITIONWO2018007767

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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