The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2019
Filed:
Jan. 26, 2015
Applicant:
Novo Nordisk A/s, Bagsvaerd, DK;
Inventors:
Henrik Bengtsson, Taastrup, DK;
Emil Gram Spork, Copenhagen N, DK;
Assignee:
Novo Nordisk A/S, Bagsvaerd, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/24 (2006.01); A61M 5/32 (2006.01);
U.S. Cl.
CPC ...
A61M 5/3202 (2013.01); A61M 5/24 (2013.01); A61M 5/3232 (2013.01); A61M 2005/2403 (2013.01); A61M 2005/2411 (2013.01); A61M 2005/2474 (2013.01);
Abstract
The present invention relates to a combined cartridge and needle assembly () for use in a re-useable injection device The cartridge () containing a pharmaceutical liquid drug and the needle assembly () with a needle cannula () is permanently attached to each other to form one single unit mountable in the re-usable injection device. The needle assembly () is preferably also provided with a spring operated telescopic shield () which carries a reservoir () containing a cleaning solvent for cleaning at least the distal tip () of the needle cannula () between injections.