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. 05, 2017
Filed:
Sep. 29, 2010
Garen Kouyoumjian, Leamington Spa, GB;
Robert Veasey, Leamington Spa, GB;
David Plumptre, Droitwich Spa, GB;
Christopher Jones, Tewkesbury, GB;
Catherine Anne Macdonald, Ashby-de-la-Zouch, GB;
Matthew Jones, Warwick, GB;
Garen Kouyoumjian, Leamington Spa, GB;
Robert Veasey, Leamington Spa, GB;
David Plumptre, Droitwich Spa, GB;
Christopher Jones, Tewkesbury, GB;
Catherine Anne Macdonald, Ashby-de-la-Zouch, GB;
Matthew Jones, Warwick, GB;
SANOFI-AVENTIS DEUTSCHLAND GMBH, Frankfurt am Main, DE;
Abstract
The present invention relates to an assembly forming a piston rod for advancing a cartridge bung in a drug delivery device, the assembly comprising a first member and a second member wherein in a first state, the first and the second member are moveable with respect to each other to adjust the length of the piston rod and wherein in a second state the first member is locked in position with respect to the second member in order to define a fixed length of the piston rod. Furthermore, it relates to a drug delivery device comprising the assembly and to a method for assembling such a drug delivery device.