The weekly litigation news digest is live. Subscribe now

IP Verse

High-Purity Peg Lipids And Uses Thereof - EP3853305

The patent EP3853305 was granted to Moderna on Oct 2, 2024. The application was filed on Sep 19, 2019 under application number EP19782825A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3853305

MODERNA
Application Number
EP19782825A
Filing Date
Sep 19, 2019
Status
Granted And Under Opposition
Aug 30, 2024
Publication Date
Oct 2, 2024
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
BIONTECHJul 2, 2025D YOUNGADMISSIBLE
LANYON OPPOSITIONSJul 2, 2025PINSENT MASONSADMISSIBLE
MAIWALDJul 2, 2025MAIWALDADMISSIBLE
STRAWMANJul 2, 2025COHAUSZ & FLORACKADMISSIBLE
ETHERNA IMMUNOTHERAPIESJun 27, 2025ARNOLD & SIEDSMAADMISSIBLE
SANOFIJun 24, 2025CARPMAELS & RANSFORDADMISSIBLE

Patent Citations (104) New

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

Citation PhasePublication Number
DESCRIPTIONUS2004262223
DESCRIPTIONUS2005222064
DESCRIPTIONUS2010036115
DESCRIPTIONUS2012178702
DESCRIPTIONUS2012202871
DESCRIPTIONUS2012276209
DESCRIPTIONUS2012295832
DESCRIPTIONUS2013064894
DESCRIPTIONUS2013123338
DESCRIPTIONUS2013129785
DESCRIPTIONUS2013142818
DESCRIPTIONUS2013150625
DESCRIPTIONUS2013156845
DESCRIPTIONUS2013164400
DESCRIPTIONUS2013178541
DESCRIPTIONUS2013225836
DESCRIPTIONUS3932407
DESCRIPTIONUS4088753
DESCRIPTIONUS4146718
DESCRIPTIONUS5185323
DESCRIPTIONUS5306709
DESCRIPTIONUS5440020
DESCRIPTIONUS5472944
DESCRIPTIONUS5474995
DESCRIPTIONUS5521213
DESCRIPTIONUS5536752
DESCRIPTIONUS5543297
DESCRIPTIONUS5550142
DESCRIPTIONUS5552422
DESCRIPTIONUS5604253
DESCRIPTIONUS5604260
DESCRIPTIONUS5639780
DESCRIPTIONUS5643933
DESCRIPTIONUS5677318
DESCRIPTIONUS5691374
DESCRIPTIONUS5698584
DESCRIPTIONUS5710140
DESCRIPTIONUS5733909
DESCRIPTIONUS5789413
DESCRIPTIONUS5817700
DESCRIPTIONUS5849943
DESCRIPTIONUS5861419
DESCRIPTIONUS5922742
DESCRIPTIONUS5925631
DESCRIPTIONUS7404969
DESCRIPTIONUS7893302
DESCRIPTIONUS8283333
DESCRIPTIONUS8466122
DESCRIPTIONUS8492359
DESCRIPTIONUSRE31617E
DESCRIPTIONWO02098443
DESCRIPTIONWO2008103276
DESCRIPTIONWO2010021865
DESCRIPTIONWO2010080724
DESCRIPTIONWO2011022460
DESCRIPTIONWO2011043913
DESCRIPTIONWO2011090965
DESCRIPTIONWO2011127255
DESCRIPTIONWO2011149733
DESCRIPTIONWO2011153120
DESCRIPTIONWO2012013326
DESCRIPTIONWO2012024526
DESCRIPTIONWO2012040184
DESCRIPTIONWO2012044638
DESCRIPTIONWO2012054365
DESCRIPTIONWO2012061259
DESCRIPTIONWO2012099755
DESCRIPTIONWO2012170889
DESCRIPTIONWO2013086354
DESCRIPTIONWO2013086373
DESCRIPTIONWO2013093648
DESCRIPTIONWO2013116126
DESCRIPTIONWO2013126803
DESCRIPTIONWO2017049245
DESCRIPTIONWO2017099823
DESCRIPTIONWO2017112865
DESCRIPTIONWO9500501
DESCRIPTIONWO9518799
EXAMINATIONUS2014170080
INTERNATIONAL-SEARCH-REPORTUS5898077
INTERNATIONAL-SEARCH-REPORTWO2014172045
OPPOSITIONAU2018207584
OPPOSITIONCN100423778C
OPPOSITIONCN103637988
OPPOSITIONUS2009196918
OPPOSITIONUS6455639
OPPOSITIONUS8999351
OPPOSITIONUS9737619
OPPOSITIONWO2010129709
OPPOSITIONWO2010141069
OPPOSITIONWO2013090648
OPPOSITIONWO2014190157
OPPOSITIONWO2016033326
OPPOSITIONWO2017075531
OPPOSITIONWO2017099823
OPPOSITIONWO2017112865
OPPOSITIONWO2017123616
OPPOSITIONWO2017201333
OPPOSITIONWO2017201342
OPPOSITIONWO2017201346
OPPOSITIONWO2017218704
OPPOSITIONWO2018089540
OPPOSITIONWO2018089851
OPPOSITIONWO2018170336

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