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US Patent 11291545 Implant for heart valve

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Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11291545
Date of Patent
April 5, 2022
Patent Application Number
17210183
Date Filed
March 23, 2021
Patent Citations
‌
US Patent 10149761 System and method for cardiac valve repair and replacement
‌
US Patent 10010414 Prosthetic valve for replacing a mitral valve
‌
US Patent 10143552 Replacement mitral valves
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US Patent 10154906 System and method for cardiac valve repair and replacement
‌
US Patent 10182908 Intracardiac devices comprising stabilizing elements having improved fatigue resistance
‌
US Patent 10206668 Implantable sealable member with mesh layer
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US Patent 10226341 Implant for heart valve
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US Patent 10245143 Techniques for percutaneous mitral valve replacement and sealing
...
Patent Citations Received
‌
US Patent 11951005 Implant for heart valve
0
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US Patent 11980547 Techniques for use with prosthetic valve leaflets
0
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US Patent 12023243 Prosthetic valve with protective fabric covering around tissue anchor bases
0
0
0
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US Patent 12064347 Prosthetic heart valve
0
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US Patent 11648122 Techniques for use with prosthetic valve leaflets
0
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US Patent 11864995 Implant for heart valve
0
...
Patent Primary Examiner
‌
Rebecca S Preston
CPC Code
‌
A61F 2250/0069
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A61B 2017/00243
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A61F 2220/0008

An implant includes first and second clasps, each having first and second tissue-engaging portions which are movable with respect to each other to clamp one of the native heart valve leaflets between respective tissue-engaging surfaces. Each of the tissue-engaging portions has a surface opposite the respective tissue-engaging surface. For each clasp, the implant includes a respective leg portion and a respective intermediate portion. Each intermediate portion is (i) coupled to the opposite surface of the second tissue-engaging portion of the clasp such that an orientation of the intermediate portion is fixed with respect to an orientation of the opposite surface of the second tissue-engaging portion of the clasp, and (ii) coupled to the leg portion at a respective portion of the implant that allows movement of the leg portion with respect to the intermediate portion. Other embodiments are also described.

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