WO2025238554 - A CHIMNEY SHUTTLING MECHANISM FOR AN INHALER
National phase entry is expected:
Publication Number
WO/2025/238554
Publication Date
20.11.2025
International Application No.
PCT/IB2025/055017
International Filing Date
13.05.2025
Title **
[English]
A CHIMNEY SHUTTLING MECHANISM FOR AN INHALER
[French]
MÉCANISME DE VA ET VIENT DE CONDUIT D'UN INHALATEUR
Applicants **
ASTRAZENECA AB
Inventors
FOSTER, Brian
DEATON, Dan
COONEY, Daniel
HANNON, James
RICHARDSON, Eric
HAYTON, Paul
MCLENNAN, Cal
Priority Data
18/666,623
16.05.2024
US
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 | 2285 | |
| EPO | Filing, Examination, Granting | 11135 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2380 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,847
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Abstract[English]
An inhaler (100, 200, 400) includes a main body (101) having an inhalation chimney (210) and a mouthpiece (211). The inhalation chimney includes a bottom surface. The inhaler includes a drawer (102) for receiving a capsule (213). The drawer includes a top surface. The drawer opens out of and closes into the main body. The drawer moves into the main body from an open position to a closed position or out of the main body from the closed position to the open position, such that the movement of the drawer causes the inhalation chimney to move with respect to the mouthpiece. When the drawer is in the closed position, the top surface of the drawer and the bottom surface of the inhalation chimney are held together.[French]
Un inhalateur (100, 200, 400) comprend un corps principal (101) comportant un conduit d'inhalation (210) et un embout buccal (211). Le conduit d'inhalation comprend une surface inférieure. L'inhalateur comprend un tiroir (102) destiné à recevoir une capsule (213). Le tiroir comprend une surface supérieure. Le tiroir s'ouvre et se ferme dans le corps principal. Le tiroir se déplace dans le corps principal d'une position ouverte à une position fermée ou hors du corps principal de la position fermée à la position ouverte, de telle sorte que le mouvement du tiroir amène le conduit d'inhalation à se déplacer par rapport à l'embout buccal. Lorsque le tiroir est dans la position fermée, la surface supérieure du tiroir et la surface inférieure du conduit d'inhalation sont maintenues ensemble.