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:
Sep. 03, 2019
Filed:
Nov. 17, 2014
Duoject Medical Systems Inc., Bromont, Quebec, CA;
Duoject Medical Systems Inc., Bromont, Quebec, CA;
Abstract
An auto-injector pen has an outer housing () which has a proximal end () and a distal end (), an inner housing () having a cartridge () therein, the cartridge () containing a medicament and having one end thereof sealed by pierceable member (), a needle hub () having first and second piercing tips () which are in fluid communication, an actuating assembly () which moves an actuator from a first position to an activated position wherein the first piercing tip () extends outwardly of the outer housing () at the proximal end () and the second piercing tip () pierces the pierceable member (), a first trigger () located at the distal end () and a second trigger () located at proximal end, the arrangement being such that the second triggermust be activated to permit activation of the first trigger ().