WO2025051502 - RESERVOIR UNIT FOR INJECTION DEVICE
National phase entry:
Publication Number
WO/2025/051502
Publication Date
13.03.2025
International Application No.
PCT/EP2024/072836
International Filing Date
14.08.2024
Title **
[English]
RESERVOIR UNIT FOR INJECTION DEVICE
[French]
UNITÉ DE RÉSERVOIR POUR DISPOSITIF D'INJECTION
Applicants **
YPSOMED AG
Inventors
SCHEURER, Simon
HOSTETTLER, Patrick
KLÖTZLI, Urs
SCHÜPBACH, Simon
ZUMSTEIN, Dominik
ALLENSPACH, Marcel
HULLIGER, Manuel
BÜCHI, Florian
LINDEGGER, Stefan
ETTER, Leoni
Priority Data
23195978.4
07.09.2023
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 | 2095 | |
| EPO | Filing, Examination, Granting | 8341 | |
| Japan | Filing, Examination, Granting | 2161 | |
| South Korea | Filing, Examination, Granting | 2056 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,393
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Contact Us
Abstract[English]
The invention relates to a disposable reservoir unit (2) configured for releasable attachment to a reusable drive unit (3) of an injection device. The reservoir unit (3) comprises a reservoir holder (12) for holding a reservoir (15), two radially extending and oppositely arranged protrusions (33) for releasably attaching the reservoir unit (2) to the drive unit (3) and a needle cover sleeve (20) guided by guiding means and movable along the longitudinal axis relative to the reservoir holder (12) between a covering position and a retracted position. In a plane perpendicular to the longitudinal axis the needle cover sleeve (20) has a first outer dimension along a first axis and a second outer dimension along a second axis perpendicular to the first axis and wherein the first outer dimension is larger than the second outer dimension and wherein the protrusions (33) are arranged on the first axis.[French]
L'invention concerne une unité de réservoir (2) jetable configurée pour une fixation amovible à une unité d'entraînement réutilisable (3) d'un dispositif d'injection. L'unité de réservoir (2) comprend un support de réservoir (12) pour maintenir un réservoir (15), deux saillies (33) s'étendant radialement et agencées de manière opposée pour fixer de manière amovible l'unité de réservoir (2) à l'unité d'entraînement (3) et un manchon de protection d'aiguille (20) guidé par des moyens de guidage et mobile le long de l'axe longitudinal par rapport au support de réservoir (12) entre une position de recouvrement et une position rétractée. Dans un plan perpendiculaire à l'axe longitudinal, le manchon de recouvrement d'aiguille (20) a une première dimension externe le long d'un premier axe et une seconde dimension externe le long d'un second axe perpendiculaire au premier axe et la première dimension externe étant plus grande que la seconde dimension externe et les saillies (33) étant disposées sur le premier axe.