WO2024017715 - AN INJECTION DEVICE COMPRISING A RELEASABLE SNAP FIT CONNECTION FOR A CLOSURE CAP
National phase entry:
Publication Number
WO/2024/017715
Publication Date
25.01.2024
International Application No.
PCT/EP2023/069230
International Filing Date
11.07.2023
Title **
[English]
AN INJECTION DEVICE COMPRISING A RELEASABLE SNAP FIT CONNECTION FOR A CLOSURE CAP
[French]
DISPOSITIF D'INJECTION COMPRENANT UNE LIAISON ENCLIQUETABLE LIBÉRABLE POUR UN CAPUCHON DE FERMETURE
Applicants **
YPSOMED AG
Inventors
BOSSHARD, Simon Martin
ZUMSTEIN, Dominik
HOSTETTLER, Patrick
SCHRUL, Christian
BERNHARD, Mario
Priority Data
22186255.0
21.07.2022
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 | * |
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| Number of Office Actions | * |
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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
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| * | |
| * | |
| * | |
| * | |
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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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| 译文 |
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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 | 2118 | |
| EPO | Filing, Examination, Granting | 8436 | |
| Japan | Filing, Examination, Granting | 2154 | |
| South Korea | Filing, Examination, Granting | 2066 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,514
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An injection device for delivery of a fluid medicament comprising a housing (2) defining a longitudinal axis and enclosing an injection mechanism. An end cap (12) is fixated to the housing (2) and delimiting the injection mechanism in a proximal direction. A closure cap (17) is releasably connected to the end cap (12) by a releasable snap fit connection thereby closing the injection device. The releasable snap-fit connection is established before medicament delivery by relative axial movement along the longitudinal axis between the closure cap (17) and the housing (2) whereby a wall of the closure cap is elastically deformed, and the releasable snap-fit connection is configured to be released after medicament delivery by relative rotational movement around the longitudinal axis between the closure cap (17) and the housing (2) whereby the wall of the closure cap is elastically deformed.[French]
Un dispositif d'injection pour l'administration d'un médicament fluide comprenant un boîtier (2) définissant un axe longitudinal et renfermant un mécanisme d'injection. Un capuchon d'extrémité (12) est fixé au boîtier (2) et délimite le mécanisme d'injection dans une direction proximale. Un capuchon de fermeture (17) est relié de manière amovible au capuchon d'extrémité (12) par une liaison encliquetable libérable, ce qui permet de fermer le dispositif d'injection. La liaison encliquetable libérable est établie avant l'administration de médicament par un mouvement axial relatif le long de l'axe longitudinal entre le capuchon de fermeture (17) et le boîtier (2), moyennant quoi une paroi du capuchon de fermeture est déformée élastiquement, et la liaison encliquetable libérable est configurée pour être libérée après l'administration de médicament par un mouvement de rotation relatif autour de l'axe longitudinal entre le capuchon de fermeture (17) et le boîtier (2), moyennant quoi la paroi du capuchon de fermeture est déformée élastiquement.