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IP Verse

Pharmaceutical Formulations Containing Dapagliflozin Propylene Glycol Hydrate - EP2139494

The patent EP2139494 was granted to Astrazeneca on Mar 11, 2020. The application was originally filed on Mar 21, 2008 under application number EP08732695A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2139494

ASTRAZENECA
Application Number
EP08732695A
Filing Date
Mar 21, 2008
Status
Granted And Under Opposition
Feb 7, 2020
Publication Date
Mar 11, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (6)

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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GALENICUM HEALTH SLUDec 11, 2020GALENICUM HEALTH SLUADMISSIBLE
GEDEON RICHTERDec 11, 2020DR SCHONADMISSIBLE
GENERICS UKDec 11, 2020TER MEER STEINMEISTER & PARTNERADMISSIBLE
KRAUS & LEDERER PARTGMBBDec 11, 2020KRAUS & LEDERER PARTGMBBADMISSIBLE
STADA ARZNEIMITTELDec 11, 2020KERNEBECKADMISSIBLE
ZENTIVADec 10, 2020AERAADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO03099836
INTERNATIONAL-SEARCH-REPORTWO2008002824
OPPOSITIONCA1101840
OPPOSITIONCA2588963
OPPOSITIONUS2007015841
OPPOSITIONUS2008004336
OPPOSITIONUS2016347731
OPPOSITIONUS3970651
OPPOSITIONUS9006188
OPPOSITIONWO0127128
OPPOSITIONWO0168603
OPPOSITIONWO02083066
OPPOSITIONWO02085898
OPPOSITIONWO03099836
OPPOSITIONWO2004060347
OPPOSITIONWO2004063209
OPPOSITIONWO2005117841
OPPOSITIONWO2006034489
OPPOSITIONWO2008002824
OPPOSITIONWO2008116179
OTHERUS2007015841

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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