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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.:

US 12369933 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Feb. 28, 2024

Aspiration catheter

Applicant:

Expanse Technology Partners, Llc, Pleasanton, CA (US);

Inventors:

Eitan Konstantino, Orinda, CA (US);

Matthew Drummond Ritch, Pleasanton, CA (US);

Stephanie Morgan Boula, Fremont, CA (US);

Tanhum Feld, Moshav Merhavya, IL;

Assignee:

Expanse Technology Partners, LLC, Pleasanton, CA (US);

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Catharine L Anderson

Assistant Examiner:

Jihad Dakkak

Int. Cl.
CPC ...
A61B 17/00 (2006.01); A61B 17/22 (2006.01); A61M 25/06 (2006.01); A61M 39/24 (2006.01);
U.S. Cl.
CPC ...
A61B 17/22 (2013.01); A61B 2017/00292 (2013.01); A61B 2017/22079 (2013.01); A61B 2217/007 (2013.01); A61M 2025/0681 (2013.01); A61M 2039/2433 (2013.01);
Abstract

Systems and methods for performing aspiration thrombectomy. The aspiration catheter assembly can include a support catheter and an aspiration catheter extending through the support catheter. The catheter assembly can include a distal valve apparatus that can control a level of vacuum at a distal end of the catheter system. Irrigation can flow between the support catheter and the aspiration catheter to flush the catheter assembly.

Find Patent Forward Citations

Konstantino, Eitan. (2025). Aspiration catheter (U.S. Patent No. 12369933). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12369933

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

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