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:
Nov. 27, 2018
Filed:
May. 13, 2014
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Marc Holtwick, Frankfurt am Main, DE;
Michael Jugl, Frankfurt am Main, DE;
Axel Teucher, Frankfurt am Main, DE;
Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;
Abstract
An assembly for a drug delivery device is provided, the assembly having a compression spring, wherein the compression spring is compressed during the setting of a dose of a drug. The assembly further comprises a sleeve member, wherein the compression spring is in direct contact with the sleeve member and wherein the compression spring and the sleeve member are configured such that a relaxation of the compression spring effects a rotational and an axial movement of the sleeve member in a proximal direction, thereby causing a dispensing of a dose from the drug delivery device.