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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.:

US 10413667 B1

PDFFull Text
Date of Patent:
Sep. 17, 2019

Filed:

Aug. 12, 2013

Autoinjector

Applicant:

Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;

Inventors:

Charley Henderson, Cambridgeshire, GB;

David Cross, Hertfordshire, GB;

Douglas Ivan Jennings, Hertfordshire, GB;

Ryan Anthony McGinley, Cambridgeshire, GB;

Assignee:

Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Jenna Zhang

Int. Cl.
CPC ...
A61M 5/20 (2006.01); A61M 5/315 (2006.01); A61M 5/42 (2006.01); A61M 5/50 (2006.01); A61M 5/46 (2006.01); A61M 5/32 (2006.01); A61M 5/24 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/20 (2013.01); A61M 5/3204 (2013.01); A61M 5/427 (2013.01); A61M 5/5086 (2013.01); A61M 5/326 (2013.01); A61M 2005/206 (2013.01); A61M 2005/208 (2013.01); A61M 2005/2073 (2013.01); A61M 2005/2407 (2013.01); A61M 2005/2496 (2013.01); A61M 2005/3125 (2013.01); A61M 2005/31518 (2013.01); A61M 2205/273 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/36 (2013.01); A61M 2205/3606 (2013.01); A61M 2205/52 (2013.01); A61M 2205/581 (2013.01); A61M 2205/582 (2013.01); A61M 2205/583 (2013.01); A61M 2205/6054 (2013.01); F04C 2270/0421 (2013.01);
Abstract

Described is an autoinjector comprising of a case, a motor adapted to rotate a drive gear, and a curvi-linear plunger adapted to mate with the drive gear. The plunger includes a distal end with a resilient flange, which in a non-deflected state, abuts a proximal collar of a syringe, and, in a deflected state, advances through the proximal collar and engages a stopper in the syringe.

Find Patent Forward Citations

Henderson, Charley. (2019). Autoinjector (U.S. Patent No. 10413667). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10413667

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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