IP Verse

Nucleic Acid Vector Tablets - EP3621596

The patent EP3621596 was granted to Centre National DE LA Recherche Scientifique on Feb 23, 2022. The application was originally filed on May 9, 2018 under application number EP18738197A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3621596

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Application Number
EP18738197A
Filing Date
May 9, 2018
Status
Opposition Rejected
Feb 28, 2025
Grant Date
Feb 23, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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

Get instant alerts for new oppositions and patent status changes

MEIERNov 22, 2022-ADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2015023775
INTERNATIONAL-SEARCH-REPORTEP1920765
INTERNATIONAL-SEARCH-REPORTUS2011028535
OPPOSITIONEP1080733
OPPOSITIONWO03099261
OPPOSITIONWO2015128030
OPPOSITIONWO9961003

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Cortesi R; Esposito E; Nastruzzi C, "Effect of DNA complexation and freeze-drying on the physicochemical characteristics of cationic liposomes", ANTISENSE & NUCLEIC ACID DRUG DEVELOPMENT., MARY ANN LIEBERT, INC., NEW YORK., US, US , (20000601), vol. 10, no. 3, ISSN 1087-2906, pages 205 - 215, XP009127308-
OPPOSITION- Lippold B., Müller-Goymann C., Schubert R., "Tabletten", Pharmazeutische Technologie, Wissenschaftliche Verlagsgesellschaft mbH, (20120101), pages 493 - 516, XP093005612-
OPPOSITION- Ritschel W. A., Bauer-Brandl A., "Preßdruck", Die Tablette, Editio Cantor Verlag, (20020101), pages 403 - 407, XP093005614-
OPPOSITION- VAN WINDEN EC, "Freeze-drying of liposomes: theory and practice", Methods Enzymol., (20030000), vol. 367, pages 99 - 110, XP009136646-
OPPOSITION- TILLMAN et al., "Oral delivery of antisense oligonucleotides in man", Journal of Pharmaceutical Sciences, (20080000), vol. 97, no. 1, doi:10.1002/jps.21084, pages 225 - 236, XP055201685
OPPOSITION- HAMOUDI et al., "Enhancement of siRNA lipid-based vector stability and siRNA integrity in human serum with addition of anionic polymer adjuvant", Journal of Drug Delivery Science and Technology, (20150000), vol. 26, doi:10.1016/j.jddst.2015.01.001, pages 1 - 9, XP055269498
OPPOSITION- RAOOF et al., "Effect of sodium caprate on the intestinal absorption of two modified antisense oligonucleotides in pigs", European Journal of Pharmaceutical Sciences, (20020000), vol. 17, doi:10.1016/S0928-0987(02)00162-8, pages 131 - 138, XP055599987
OPPOSITION- MONTELEONE et al., "Mongersen, an oral SMAD7 antisense oligonucleotide, and Crohn's Disease", The New England Journal of Medicine, (20150000), vol. 372, no. 12, doi:10.1056/NEJMoa1407250, pages 1104 - 113, XP055463728
OPPOSITION- FENSKE et al., "Liposomal nanomedicines: an emerging field", Toxicologic Pathology, (20080000), vol. 36, doi:10.1177/0192623307310960, pages 21 - 29, XP055179556
OPPOSITION- YADAVA et al., "Effect of lyophilization and freeze-thawing on the stability of siRNA-liposome complexes", AAPS PharmSciTech, (20080600), vol. 9, no. 2, doi:10.1208/S12249-007-9000-1, XP002511465
OPPOSITION- ASO et al., "Effect of freezing rate on physical stability of lyophilized cationic liposomes", Chem Pharm. Bull., (20050000), vol. 53, no. 3, doi:10.1248/cpb.53.301, pages 301 - 204, XP055976379

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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