WO2025168251 - INJECTION DEVICE WITH A RESERVOIR HOLDER SENSOR
National phase entry is expected:
Publication Number
WO/2025/168251
Publication Date
14.08.2025
International Application No.
PCT/EP2024/085893
International Filing Date
12.12.2024
Title **
[English]
INJECTION DEVICE WITH A RESERVOIR HOLDER SENSOR
[French]
DISPOSITIF D'INJECTION COMPRENANT UN CAPTEUR DE SUPPORT DE RÉSERVOIR
Applicants **
YPSOMED AG
Inventors
ETTER, Leoni
HOSTETTLER, Patrick
Priority Data
24151386.0
05.02.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2023 | |
| EPO | Filing, Examination, Granting | 8143 | |
| Japan | Filing, Examination, Granting | 2181 | |
| South Korea | Filing, Examination, Granting | 2043 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,130
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Abstract[English]
The invention relates to an injection device (1) for dispensing a liquid drug from a reservoir (15) through a needle (18). The injection device (1) comprises a housing (87), a reservoir holder (30) releasably attachable to the housing (87), a movable needle cover (20), a capacitive sensor comprising a sensor area (93) and providing a capacitive signal and a controller connected to the sensor. The capacitive signal is indicative of a position of the reservoir holder (30) or of the needle cover (20) relative to the sensor area (93) and the controller is configured to determine a position of the reservoir holder (30) or the needle cover (20) relative to the housing (87) based on the capacitive signal.[French]
L'invention concerne un dispositif d'injection (1) destiné à distribuer un médicament liquide depuis un réservoir (15) à travers une aiguille (18). Le dispositif d'injection (1) comprend un logement (87), un support de réservoir (30) pouvant être fixé de manière amovible au logement (87), un couvercle d'aiguille (20) mobile, un capteur capacitif comprenant une zone de capteur (93) et fournissant un signal capacitif et un dispositif de commande connecté au capteur. Le signal capacitif indique une position du support de réservoir (30) ou du couvercle d'aiguille (20) par rapport à la zone de capteur (93) et le dispositif de commande est configuré pour déterminer une position du support de réservoir (30) ou du couvercle d'aiguille (20) par rapport au logement (87) sur la base du signal capacitif.