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IP Verse

Liposomes With Lipids Having An Advantageous Pka- Value For Rna Delivery - EP2590626

The patent EP2590626 was granted to Glaxosmithkline on Oct 28, 2015. The application was filed on Jul 6, 2011 under application number EP11736500A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2590626

GLAXOSMITHKLINE
Application Number
EP11736500A
Filing Date
Jul 6, 2011
Status
Granted And Under Opposition
Apr 12, 2018
Publication Date
Oct 28, 2015
External Links
Slate, Register, Google Patents

Patent Summary

UPC Cases New

Latest UPC cases involving this patent.

Case NumberFiling DatePlaintiffProceeding Type
UPC_CFI_616/2025Nov 6, 2025GlaxosmithklineInfringement
UPC_CFI_620/2025Jul 3, 2025GlaxosmithklineInfringement

Patent Family

Patent Family

Patent Oppositions

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
DENNEMEYER & ASSOCIATESJul 28, 2016SYNERGY GROUPWITHDRAWN

Patent Citations (44) New

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

Citation PhasePublication Number
DESCRIPTIONWO0202606
DESCRIPTIONWO0234771
DESCRIPTIONWO03018054
DESCRIPTIONWO2005002619
DESCRIPTIONWO2005032582
DESCRIPTIONWO2005111066
DESCRIPTIONWO2005113782
DESCRIPTIONWO2005121348
DESCRIPTIONWO2006089264
DESCRIPTIONWO2006091517
DESCRIPTIONWO2006110413
DESCRIPTIONWO2006138004
DESCRIPTIONWO2007049155
DESCRIPTIONWO2008020330
DESCRIPTIONWO2008137758
DESCRIPTIONWO2009016515
DESCRIPTIONWO2009031043
DESCRIPTIONWO2009086558
DESCRIPTIONWO2009104092
DESCRIPTIONWO2009109860
DESCRIPTIONWO2010119343
DESCRIPTIONWO2011005799
DESCRIPTIONWO2011057020
DESCRIPTIONWO2011076807
INTERNATIONAL-SEARCH-REPORTUS2011200667
INTERNATIONAL-SEARCH-REPORTWO2005120152
INTERNATIONAL-SEARCH-REPORTWO2010015098
INTERNATIONAL-SEARCH-REPORTWO2011005799
INTERNATIONAL-SEARCH-REPORTWO2011008974
INTERNATIONAL-SEARCH-REPORTWO2011076807
OPPOSITIONEP1083232
OPPOSITIONEP1392341
OPPOSITIONUS2005032730
OPPOSITIONUS2006002991
OPPOSITIONWO2005120152
OPPOSITIONWO2008155141
OPPOSITIONWO2009079185
OPPOSITIONWO2009127230
OPPOSITIONWO2010042877
OPPOSITIONWO2011005799
OPPOSITIONWO2012006378
OPPOSITIONWO9810748
OPPOSITIONWO9952503
OTHEREP1392341

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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