The weekly litigation news digest is live. Subscribe now

IP Verse

Stable Semaglutide Compositions And Uses Thereof - EP3870213

The patent EP3870213 was granted to Novo Nordisk on Jun 7, 2023. The application was originally filed on Oct 25, 2019 under application number EP19801228A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3870213

NOVO NORDISK
Application Number
EP19801228A
Filing Date
Oct 25, 2019
Status
Granted And Under Opposition
May 5, 2023
Publication Date
Jun 7, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Liquid pharmaceutical compositions containing GLP-1 peptide semaglutide with improved stability for subcutaneous injection. The compositions contain semaglutide, an isotonic agent, and histidine. The histidine concentration is 0.5-100 mM and the pH is 6.0-10.0. The histidine stabilizes the semaglutide in the liquid formulation by reducing impurities like high molecular weight proteins and hydrophobic impurities during storage. The stabilized liquid compositions can be used in prefilled syringes or cartridges for convenient subcutaneous injection.

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

GENERICS UKMar 7, 2024TER MEER STEINMEISTER & PARTNERADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONWO2006097537
INTERNATIONAL-SEARCH-REPORTWO2005049061
INTERNATIONAL-SEARCH-REPORTWO2016038521
INTERNATIONAL-SEARCH-REPORTWO2017186896
INTERNATIONAL-SEARCH-REPORTWO2018115901
OPPOSITIONEP1197222
OPPOSITIONWO0149314
OPPOSITIONWO03002136
OPPOSITIONWO2006097537
OPPOSITIONWO2012080471
OPPOSITIONWO2013127779
OPPOSITIONWO2013139694
OPPOSITIONWO2020084126
OPPOSITIONWO9924071

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