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:
Apr. 07, 2015
Filed:
Dec. 20, 2011
Michael Jugl, Frankfurt am Main, DE;
Torsten Kraft, Frankfurt am Main, DE;
Michael Jugl, Frankfurt am Main, DE;
Torsten Kraft, Frankfurt am Main, DE;
Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, DE;
Abstract
The present invention relates to a cartridge holder assembly for a drug delivery device comprising of a cartridge holder adapted to receive a cartridge filled with a medicament to be dispensed by the drug delivery device, wherein the cartridge holder comprises a first through opening at a distal end section to receive a piercing element adapted to penetrate a sealing member of the cartridge, a support structure adjacently arranged to the first through opening; and a constriction member arranged between the support structure and a distal end face of the cartridge and having a second through opening smaller than the first through opening.