The weekly litigation news digest is live. Subscribe now

IP Verse

Liposomes Having Useful N:P Ratio For Delivery Of Rna Molecules - EP2729126

The patent EP2729126 was granted to Glaxosmithkline on Dec 23, 2020. The application was originally filed on Jul 6, 2012 under application number EP12738679A. The patent is currently recorded with a legal status of "Revoked".

EP2729126

GLAXOSMITHKLINE
Application Number
EP12738679A
Filing Date
Jul 6, 2012
Status
Revoked
Sep 5, 2025
Publication Date
Dec 23, 2020
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

Get instant alerts for new oppositions and patent status changes

ACUITAS THERAPEUTICSSep 23, 2021VOSSIUS & PARTNERADMISSIBLE
ACUITAS THERAPEUTICSSep 23, 2021VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE
MARGARET DIXONSep 23, 2021MEWBURN ELLISADMISSIBLE
MULLERSep 23, 2021MULLERADMISSIBLE
WEICKMANN & WEICKMANNSep 23, 2021WEICKMANN & WEICKMANN PARTMBBADMISSIBLE

Patent Citations (86) 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
DESCRIPTIONWO2011076807
EXAMINATIONEP1392341
EXAMINATIONEP2130912
EXAMINATIONUS7422902
EXAMINATIONWO2005120152
EXAMINATIONWO2007107304
EXAMINATIONWO2008155141
EXAMINATIONWO2009086558
EXAMINATIONWO2009146867
EXAMINATIONWO2011005799
EXAMINATIONWO2011071860
EXAMINATIONWO2012006369
EXAMINATIONWO2012006372
EXAMINATIONWO2012006376
EXAMINATIONWO2012006378
EXAMINATIONWO9952503
INTERNATIONAL-SEARCH-REPORTUS5279833
INTERNATIONAL-SEARCH-REPORTWO03068190
INTERNATIONAL-SEARCH-REPORTWO2012031043
OPPOSITIONEP1764089
OPPOSITIONEP2590626
OPPOSITIONEP2590676
OPPOSITIONUS2006240554
OPPOSITIONUS2013225409
OPPOSITIONUS6815432
OPPOSITIONUS7422902
OPPOSITIONWO0209645
OPPOSITIONWO02098443
OPPOSITIONWO2005120152
OPPOSITIONWO2006078294
OPPOSITIONWO2007047749
OPPOSITIONWO2007107304
OPPOSITIONWO2008155141
OPPOSITIONWO2010042877
OPPOSITIONWO2011005799
OPPOSITIONWO2011008974
OPPOSITIONWO2011071860
OPPOSITIONWO2011076807
OPPOSITIONWO2013006825
OPPOSITIONWO9730170
OPPOSITIONWO9851278
OTHEREP1392341
OTHEREP2451475
OTHEREP2590626
OTHERUS2011117125
OTHERUS7422902
OTHERWO0061772
OTHERWO03023026
OTHERWO2005007689
OTHERWO2005120152
OTHERWO2006078294
OTHERWO2007047749
OTHERWO2007107304
OTHERWO2008155141
OTHERWO2009146867
OTHERWO2011005799
OTHERWO2011008974
OTHERWO2011071860
OTHERWO2012006369
OTHERWO2012006372
OTHERWO2012006376
OTHERWO2012006378
OTHERWO2012031043
OTHERWO9952503

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

  • Get instant alerts for new documents