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:
Aug. 23, 2022
Filed:
Nov. 21, 2016
Applicant:
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Inventors:
Marc Schader, Frankfurt am Main, DE;
Michael Helmer, Frankfurt am Main, DE;
Sebastian Braun, Darmstadt, DE;
Michael Varga, Donzdorf, DE;
Assignee:
Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/32 (2006.01); A61M 5/20 (2006.01); A61M 5/178 (2006.01); A61M 5/28 (2006.01); A61M 5/315 (2006.01); A61M 5/24 (2006.01);
U.S. Cl.
CPC ...
A61M 5/3245 (2013.01); A61M 5/178 (2013.01); A61M 5/20 (2013.01); A61M 5/285 (2013.01); A61M 5/31543 (2013.01); A61M 5/31546 (2013.01); A61M 5/3234 (2013.01); A61M 2005/2474 (2013.01); A61M 2005/3254 (2013.01); A61M 2005/3267 (2013.01);
Abstract
A medicament injection device comprising: a main body configured to receive a medicament cartridge, a needle sleeve axially movable with respect to the main body, a needle holder holding a needle, and a displacement element coupled to the needle holder and disengageably coupled to the needle sleeve; wherein, upon axial displacement of the needle sleeve by a predefined distance in a proximal direction, the needle carrier and needle are displaced axially in a proximal direction.