WO2025103743 - MEDICAMENT DELIVERY DEVICE AND MEDICAMENT DELIVERY ASSEMBLY
National phase entry is expected:
Publication Number
WO/2025/103743
Publication Date
22.05.2025
International Application No.
PCT/EP2024/080421
International Filing Date
28.10.2024
Title **
[English]
MEDICAMENT DELIVERY DEVICE AND MEDICAMENT DELIVERY ASSEMBLY
[French]
DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT ET ENSEMBLE D'ADMINISTRATION DE MÉDICAMENT
Applicants **
SHL MEDICAL AG
Inventors
SÄLL, Daniel
Priority Data
63/598,555
14.11.2023
US
24150236.8
03.01.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| 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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* 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 | 2192 | |
| EPO | Filing, Examination, Granting | 8651 | |
| Japan | Filing, Examination, Granting | 2196 | |
| South Korea | Filing, Examination, Granting | 2057 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,836
Abstract[English]
This text concerns a medicament delivery device (2) for accommodating a medicament containing a medicament and for expelling multiple pre-defined doses. It comprises a base assembly to which the medicament container is mountable, a plunger rod assembly being axially movable relative to the base assembly for interacting with the medicament container to expel the medicament, and a biasing member, such as a drive spring, configured to force the plunger rod assembly in a proximal direction. The plunger rod assembly comprises a first plunger rod device and a second plunger rod device, the latter acting on the medicament container for expelling the medicament. The medicament delivery device further is configured for a user to cause a distal movement of the first plunger rod device, relative to the base assembly and to the second plunger rod device, from an unloaded position into a loaded position, and to thereby bias the biasing member.[French]
La présente invention concerne un dispositif d'administration de médicament (2) permettant de recevoir un médicament contenant un médicament et d'expulser de multiples doses prédéfinies. Celui-ci comprend un ensemble de base sur lequel le contenant de médicament peut être monté, un ensemble tige de piston étant mobile axialement par rapport à l'ensemble de base pour interagir avec le contenant de médicament afin d'expulser le médicament, et un élément de sollicitation, tel qu'un ressort d'actionnement, conçu pour forcer l'ensemble tige de piston dans une direction proximale. L'ensemble tige de piston comprend un premier dispositif de tige de piston et un second dispositif de tige de piston, ce dernier agissant sur le contenant de médicament pour expulser le médicament. Le dispositif d'administration de médicament est en outre conçu pour qu'un utilisateur provoque un mouvement distal du premier dispositif de tige de piston, par rapport à l'ensemble de base et au second dispositif de tige de piston, d'une position non chargée à une position chargée, et pour ainsi solliciter l'élément de sollicitation.