WO2023012680 - PROSTHETIC HEART VALVE DEVICE, FRAME, DELIVERY SYSTEM, INTERVENTIONAL SYSTEM AND RELATED METHODS
National phase entry:
Publication Number
WO/2023/012680
Publication Date
09.02.2023
International Application No.
PCT/IB2022/057187
International Filing Date
03.08.2022
Title **
[English]
PROSTHETIC HEART VALVE DEVICE, FRAME, DELIVERY SYSTEM, INTERVENTIONAL SYSTEM AND RELATED METHODS
[French]
DISPOSITIF DE VALVE CARDIAQUE PROTHÉTIQUE, CADRE, SYSTÈME DE MISE EN PLACE, SYSTÈME D'INTERVENTION ET MÉTHODES ASSOCIÉES
Applicants **
LAGUNA TECH USA, INC.
Inventors
CLAPP, Charlie
MADRID, Gilbert
Priority Data
17/394,190
04.08.2021
US
63/254,994
12.10.2021
US
63/311,577
18.02.2022
US
63/394,299
02.08.2022
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 |
USPTO
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| * | |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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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 | 5038 | |
| EPO | Filing, Examination, Granting | 66254 | |
| Japan | Filing, Examination, Granting | 4036 | |
| South Korea | Filing, Examination, Granting | 6270 | |
| USA | Filing, Examination, Granting | 22410 |
Total:
104,008
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The present invention provides a prosthetic heart valve device that has a frame, and a leaflet assembly having a plurality of leaflets that are secured to the frame. The frame is defined by an annular body and has three spaced-apart commissure regions, each commissure region having a commissure post extending from a proximal outflow end of the frame. A first clipping arm and a second clipping arm extend from opposite sides of each commissure post, each clipping arm extending from each commissure post at an obtuse angle with respect to each commissure post. Each clipping arm has a free end with a tip provided at the free end. The body has a first diameter at a location where the tips of the clipping arms are located, and the tips of the clipping arms extend away from define a second diameter, with the second diameter being greater than the first diameter.[French]
La présente invention concerne un dispositif de valve cardiaque prothétique qui a un cadre, et un ensemble de feuillets ayant une pluralité de feuillets qui sont fixés au cadre. Le cadre est défini par un corps annulaire et comporte trois régions de commissure espacées, chaque région de commissure ayant un montant de commissure s'étendant à partir d'une extrémité de sortie proximale du cadre. Un premier bras d'encliquetage et un second bras d'encliquetage s'étendent depuis des côtés opposés de chaque montant de commissure, chaque bras d'encliquetage s'étendant à partir de chaque montant de commissure à un angle obtus par rapport à chaque montant de commissure. Chaque bras d'encliquetage a une extrémité libre avec une pointe disposée à l'extrémité libre. Le corps a un premier diamètre à un emplacement où se trouvent les pointes des bras d'encliquetage, et les pointes des bras d'encliquetage s'étendent à l'opposé pour définir un second diamètre, le second diamètre étant supérieur au premier diamètre.