The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 09, 2025

Filed:

Jul. 16, 2021
Applicant:

Edwards Lifesciences Corporation, Irvine, CA (US);

Inventor:

Qinggang Zeng, Mission Viejo, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01);
U.S. Cl.
CPC ...
A61F 2/2445 (2013.01); A61F 2/2454 (2013.01); A61F 2/246 (2013.01); A61F 2/2466 (2013.01); A61F 2210/0014 (2013.01); A61F 2220/0008 (2013.01); A61F 2220/0025 (2013.01); A61F 2230/0008 (2013.01); A61F 2230/0069 (2013.01); A61F 2250/0098 (2013.01);
Abstract

A prosthetic device for treating a native valve of a heart includes a sealing element and an anchoring element. The sealing element comprises a braided mesh material. The sealing element is dimensioned to be deployed at the native valve. The sealing element is configured to both be radially expanded and radially reduced while at a position between the native valve leaflets. The anchoring element is coupled to the sealing element and is configured to support the sealing element between the native valve leaflets.


Find Patent Forward Citations

Zeng, Qinggang. (2025). Axisymmetric adjustable device for treating mitral regurgitation (U.S. Patent No. 12409033). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12409033

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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