Invention Grant
- Patent Title: Injection device
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Application No.: US14783462Application Date: 2014-04-08
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Publication No.: US10213560B2Publication Date: 2019-02-26
- Inventor: Joseph Butler , Matthew Jones
- Applicant: Sanofi
- Applicant Address: FR Paris
- Assignee: Sanofi
- Current Assignee: Sanofi
- Current Assignee Address: FR Paris
- Agency: Fish & Richardson P.C.
- Priority: EP13163095 20130410
- International Application: PCT/EP2014/056993 WO 20140408
- International Announcement: WO2014/166911 WO 20141016
- Main IPC: A61M5/315
- IPC: A61M5/315 ; A61M5/20 ; A61M5/31

Abstract:
An injection device includes a housing, a dose setting member being operable in a first direction to set a desired dose to be dispensed, and a piston rod being adapted to cooperate with a piston so as to cause a set dose to be injected from a cartridge. Further, a first part and a second part of the injection device are provided, which are adapted to perform a relative rotational movement with respect to each other during dispensing of a dose, and which are adapted to provide a non-visual feedback signal to a user only at the end of dispensing of a set dose. The dose setting member is further operable in a second direction which is opposite to the first direction to cancel a set dose. A third part is movable between a dose setting or cancelling position and a dose dispensing position relative to the first part and/or the second part, which third part contacts the first part and/or the second part in its dose setting or cancelling position or in its dose dispensing position.
Public/Granted literature
- US20160051768A1 Injection Device Public/Granted day:2016-02-25
Information query
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