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.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
May. 11, 2023
Applicant:
Envveno Medical Corporation, Irvine, CA (US);
Inventors:
Hamed Alavi, Irvine, CA (US);
Mevan L. Siriwardane, Irvine, CA (US);
Tanya M. Hnatiw, Ontario, CA (US);
Nicholas K. Williams, Santa Ana, CA (US);
Assignee:
enVVeno Medical Corporation, Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01);
U.S. Cl.
CPC ...
A61F 2/2475 (2013.01); A61F 2/2415 (2013.01); A61F 2/2418 (2013.01); A61F 2/2433 (2013.01); A61F 2220/0075 (2013.01); A61F 2230/0069 (2013.01); A61F 2250/0039 (2013.01);
Abstract
This application generally relates to an transcatheter anti-reflux venous valve endoprosthesis system, including a replacement valve, a valve support frame, crimping system, and delivery system to treat patients with chronic venous insufficiency, and method for using such a system.
Alavi, Hamed. (2026). Transcatheter valve system and method for venous insufficiency (U.S. Patent No. 12575932). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12575932
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile