WO2025162755 - MAGNIFYING LENS FOR A DRUG DELIVERY DEVICE
National phase entry is expected:
Publication Number
WO/2025/162755
Publication Date
07.08.2025
International Application No.
PCT/EP2025/051347
International Filing Date
21.01.2025
Title **
[English]
MAGNIFYING LENS FOR A DRUG DELIVERY DEVICE
[French]
LENTILLE GROSSISSANTE POUR DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT
Applicants **
YPSOMED AG
Inventors
BOSSHARD, Simon Martin
HIRSCHEL, Jürg
VON MÜHLENEN, Beat
Priority Data
24155509.3
02.02.2024
EP
24155520.0
02.02.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| 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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2049 | |
| EPO | Filing, Examination, Granting | 8149 | |
| Japan | Filing, Examination, Granting | 2138 | |
| South Korea | Filing, Examination, Granting | 2022 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,098
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Abstract[English]
The invention relates to a dose setting mechanism for a drug delivery device (1) for dispensing a liquid drug from a reservoir (3) through an injection needle. The dose setting mechanism includes a housing (10) having a central axis and comprising a lateral window (11) and an indication member (30) movable relative to the housing and comprising an indication (32) representing a dose value. The indication (32) is visible from outside through the window (11). The dose setting mechanism further includes a magnifying lens (52) adapted to provide a magnified view of the indication (32) and positioned in a second lateral window (21) and integrated in the insert (20) wherein a maximum radial dimension measured from the central axis to an outer surface of the magnifying lens is equal or less than a radial dimension from the central axis to an inner surface of the housing (10).[French]
L'invention concerne un mécanisme de réglage de dose destiné à un dispositif d'administration de médicament (1) permettant de distribuer un médicament liquide à partir d'un réservoir (3) à travers une aiguille d'injection. Le mécanisme de réglage de dose comprend un boîtier (10) présentant un axe central et comprenant une fenêtre latérale (11) et un élément d'indication (30) mobile par rapport au boîtier et comprenant une indication (32) représentant une valeur de dose. L'indication (32) est visible depuis l'extérieur à travers la fenêtre (11). Le mécanisme de réglage de dose comprend en outre une lentille grossissante (52) conçue pour fournir une vue agrandie de l'indication (32) et positionnée dans une seconde fenêtre latérale (21) et intégrée dans l'élément inséré (20), une dimension radiale maximale mesurée, de l'axe central à une surface extérieure de la lentille grossissante, étant égale ou inférieure à une dimension radiale, de l'axe central à une surface intérieure du boîtier (10).