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. 30, 2022
Filed:
Sep. 12, 2019
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Axel Teucher, Frankfurt am Main, DE;
Michael Jugl, Frankfurt am Main, DE;
Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;
Abstract
Described is an injection device () for administering a drug, the injection device () comprising a cartridge holder () adapted to receive a drug cartridge (), a hollow injection needle () having a proximal tip () adapted to pierce a septum () of the cartridge () so as to establish a fluid communication between the cartridge () and the needle (), and a cap () arrangeable over the cartridge holder () in a manner to cover the needle (). In an initial state the cartridge () is arranged within the cartridge holder () with the septum () axially spaced from the proximal tip () of the needle (). The cap () is adapted to move the needle () relative to the septum () for piercing it on movement of the cap () relative to the cartridge holder ().