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:
Dec. 22, 2015
Filed:
Mar. 04, 2010
Ursula Lanin, Frankfurt am Main, DE;
Bernhard Forys, Frankfurt am Main, DE;
Alastair Clarke, Cheshire, GB;
Matthew Ekman, Cheshire, GB;
Kirsten Goode, Cheshire, GB;
Michael Heald, Cheshire, GB;
John Hiles, Cheshire, GB;
Chris Smith, Cheshire, GB;
Andrew Martin, Bristol, GB;
Ursula Lanin, Frankfurt am Main, DE;
Bernhard Forys, Frankfurt am Main, DE;
Alastair Clarke, Cheshire, GB;
Matthew Ekman, Cheshire, GB;
Kirsten Goode, Cheshire, GB;
Michael Heald, Cheshire, GB;
John Hiles, Cheshire, GB;
Chris Smith, Cheshire, GB;
Andrew Martin, Bristol, GB;
Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, DE;
Abstract
A needle assembly () for a drug delivery device () comprises a needle seal (), a needle retainer () and a needle (). The needle retainer () secures the needle () against displacement with respect to said needle retainer () when a dose of drug is being delivered. The needle seal () is configured to push onto the needle retainer () after delivering the dose of the drug, thereby unlocking the needle () from the needle retainer ().