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:
May. 12, 2026
Filed:
Jul. 15, 2019
Sanofi, Paris, FR;
David Aubrey Plumptre, Warwick, GB;
Robert Veasey, Warwick, GB;
Paul Griffin, Warwick, GB;
Rory James Livingston Hawkins, Warwick, GB;
Tom Alexander Earwaker, Warwick, GB;
Sanofi, Paris, FR;
Abstract
A drug delivery device is proposed, the drug delivery device comprising: a housing; a drive mechanism; a cartridge containing a drug, the cartridge being retained in a defined position relative to the housing, wherein the drive mechanism is configured to dispense the drug from the cartridge; a cartridge bias system, which comprises at least one resilient member and at least one rigid force transfer body, wherein the at least one rigid force transfer body is movably located within the housing, wherein the cartridge bias system is arranged and configured to exert a force on the cartridge to maintain the cartridge in the defined position, wherein the force is provided by the at least one resilient member, and wherein the at least one rigid force transfer body is operatively connected to the at least one resilient member such that the force is reacted by the at least one rigid force transfer body. Further, a method to modify a drug delivery device is disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile