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IP Verse

Monomethylfumarate Prodrug Compositions - EP3253377

The patent EP3253377 was granted to Alkermes Pharma Ireland on May 12, 2021. The application was originally filed on Mar 10, 2015 under application number EP15760508A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3253377

ALKERMES PHARMA IRELAND
Application Number
EP15760508A
Filing Date
Mar 10, 2015
Status
Granted And Under Opposition
Apr 9, 2021
Publication Date
May 12, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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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GENERICS UKFeb 11, 2022ELKINGTON AND FIFEADMISSIBLE
TEVA PHARMACEUTICALSFeb 11, 2022D YOUNGADMISSIBLE
ADALVOFeb 7, 2022BRAND MURRAY FULLERADMISSIBLE
SANDOZJan 20, 2022KRAUS & LEDERER PARTGMBBADMISSIBLE

Patent Citations (33) New

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

Citation PhasePublication Number
DESCRIPTIONUS2006205659
DESCRIPTIONUS2007027076
DESCRIPTIONUS2008089896
DESCRIPTIONUS2012165404
DESCRIPTIONUS6277882
DESCRIPTIONUS6359003
DESCRIPTIONUS6436992
DESCRIPTIONUS6509376
DESCRIPTIONUS6858750
DESCRIPTIONUS7157423
DESCRIPTIONUS8007826
DESCRIPTIONWO02055063
DESCRIPTIONWO2004082684
DESCRIPTIONWO2005023241
DESCRIPTIONWO2005027899
DESCRIPTIONWO2005099701
DESCRIPTIONWO2006037342
DESCRIPTIONWO2007042034
DESCRIPTIONWO9852549
DESCRIPTIONWO9949858
INTERNATIONAL-SEARCH-REPORTUS2014275048
INTERNATIONAL-SEARCH-REPORTUS6359003
INTERNATIONAL-SEARCH-REPORTWO2006037342
INTERNATIONAL-SEARCH-REPORTWO2013119677
OPPOSITIONUS2014275048
OPPOSITIONUS6359003
OPPOSITIONUS6509376
OPPOSITIONUS8669281
OPPOSITIONWO2006037342
OPPOSITIONWO2013119677
OPPOSITIONWO2014152494
OPPOSITIONWO2015017762
OPPOSITIONWO2016081355

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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