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Rapid Dissolution Formulation Of A Calcium Receptor-Active Compound - EP3260117

The patent EP3260117 was granted to Amgen on Nov 27, 2019. The application was originally filed on Sep 10, 2004 under application number EP17185704A. The patent is currently recorded with a legal status of "Revoked".

EP3260117

AMGEN
Application Number
EP17185704A
Filing Date
Sep 10, 2004
Status
Revoked
Aug 6, 2024
Publication Date
Nov 27, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (10)

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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PUREN PHARMAMay 25, 2021HAMM & WITTKOPPINTERVENTION ADMISSIBLE
ARISTO PHARMAApr 14, 2021GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTEINTERVENTION ADMISSIBLE
TAD PHARMAMar 8, 2021HOEFER & PARTNER PATENTANWALTE MBBINTERVENTION ADMISSIBLE
BETAPHARM ARZNEIMITTELNov 24, 2020HAMM & WITTKOPPINTERVENTION ADMISSIBLE
AECHTERJan 17, 2020TER MEER STEINMEISTER & PARTNERADMISSIBLE
BIOGARANJan 17, 2020CASALONGAADMISSIBLE
HGFJan 17, 2020HGFADMISSIBLE
ACCORD HEALTHCAREJan 17, 2020TER MEER STEINMEISTER & PARTNERWITHDRAWN
GLENMARK PHARMACEUTICALS EUROPEJan 16, 2020SCHLICHADMISSIBLE
TEVA PHARMACEUTICALSJan 14, 2020ELKINGTON AND FIFEWITHDRAWN

Patent Citations (36) New

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

Citation PhasePublication Number
DESCRIPTIONEP0933354
DESCRIPTIONUS2002107406
DESCRIPTIONUS5981599
DESCRIPTIONUS6001884
DESCRIPTIONUS6011068
DESCRIPTIONUS6031003
DESCRIPTIONUS6172091
DESCRIPTIONUS6211244
DESCRIPTIONUS6313146
DESCRIPTIONUS6342532
DESCRIPTIONUS6363231
DESCRIPTIONUS6432656
DESCRIPTIONWO0134562
DESCRIPTIONWO9304373
DESCRIPTIONWO9418959
DESCRIPTIONWO9511221
DESCRIPTIONWO9612697
DESCRIPTIONWO9741090
OPPOSITIONEP0124027
OPPOSITIONEP0315249
OPPOSITIONEP0357815
OPPOSITIONEP0759296
OPPOSITIONEP1663182
OPPOSITIONEP1875495
OPPOSITIONEP2316442
OPPOSITIONEP2821067
OPPOSITIONEP3260117
OPPOSITIONEP3395338
OPPOSITIONEP3395339
OPPOSITIONEP3395340
OPPOSITIONEP3578175
OPPOSITIONUS03502219P
OPPOSITIONUS6211244
OPPOSITIONWO03086343
OPPOSITIONWO2005034928
SEARCHUS6211244

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.

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    Description

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