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IP Verse

Oral Formulations Of Cytidine Analogs And Methods Of Use Thereof - EP3782611

The patent EP3782611 was granted to Celgene on Jul 6, 2022. The application was originally filed on May 14, 2009 under application number EP20201105A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3782611

CELGENE
Application Number
EP20201105A
Filing Date
May 14, 2009
Status
Granted And Under Opposition
Jun 3, 2022
Publication Date
Jul 6, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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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STADA ARZNEIMITTELApr 6, 2023KERNEBECKADMISSIBLE
TEVA PHARMACEUTICALSApr 4, 2023D YOUNGADMISSIBLE
HAMM & WITTKOPPMar 31, 2023HAMM & WITTKOPPADMISSIBLE
SANDOZMar 31, 2023TER MEER STEINMEISTER & PARTNERADMISSIBLE
SYNTHONMar 31, 2023HAMM & WITTKOPPADMISSIBLE

Patent Citations (30) New

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

Citation PhasePublication Number
DESCRIPTIONWO2008US52124
DESCRIPTIONUS2002051820
DESCRIPTIONUS2003039688
DESCRIPTIONUS2003104053
DESCRIPTIONUS2003104062
DESCRIPTIONUS2004162263
DESCRIPTIONUS2008057086
DESCRIPTIONUS4810643
DESCRIPTIONUS4999291
DESCRIPTIONUS5229496
DESCRIPTIONUS5391485
DESCRIPTIONUS5393870
DESCRIPTIONUS5528823
DESCRIPTIONUS5580755
DESCRIPTIONUS7038038
DESCRIPTIONUS7189740
DESCRIPTIONWO2008092127
DESCRIPTIONWO2009042767
OPPOSITIONEP2299984
OPPOSITIONEP2695609
OPPOSITIONEP3692983
OPPOSITIONUS2004186065
OPPOSITIONUS2006074046
OPPOSITIONWO2004082618
OPPOSITIONWO2006034154
OPPOSITIONWO2008028193
OPPOSITIONWO2009139888
OPPOSITIONWO2011014541
SEARCHUS2004186065
SEARCHWO2008028193

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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