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:
Mar. 04, 2025
Filed:
Jul. 15, 2019
Applicant:
Sanofi, Paris, FR;
Inventors:
Hugh Smith, Warwick, GB;
Steven Wimpenny, Warwick, GB;
Assignee:
Sanofi, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/24 (2006.01);
U.S. Cl.
CPC ...
A61M 5/24 (2013.01); A61M 2005/2488 (2013.01);
Abstract
A cartridge unit for a drug delivery device is provided, comprising: a cartridge unit guide feature, the cartridge unit guide feature being provided to mechanically cooperate with a housing guide feature provided on a housing to establish a guiding interface in order to guide relative movement of the cartridge unit and the housing when attaching the cartridge unit to the housing, wherein the cartridge unit guide feature is provided with at least one cartridge unit interface feature, wherein the cartridge unit interface feature is adapted to establish a further interface with the housing.