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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 12303154 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Nov. 12, 2021

Guide system with suction

Applicant:

Acclarent, Inc., Irvine, CA (US);

Inventors:

John Y. Chang, Los Altos, CA (US);

Eric Goldfarb, Belmont, CA (US);

Serena Swei Loh, San Carlos, CA (US);

Mei Y. Pader, Fremont, CA (US);

Michael J. Gottesman, Redwood Shores, CA (US);

Richard R. Newhauser, Jr., Redwood City, CA (US);

Assignee:

Acclarent, Inc., Irvine, CA (US);

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Richard G Louis

Int. Cl.
CPC ...
A61B 17/24 (2006.01); A61B 17/34 (2006.01); A61M 25/00 (2006.01); A61M 25/06 (2006.01); A61M 25/09 (2006.01); A61M 29/02 (2006.01); A61B 1/267 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/24 (2013.01); A61B 17/3415 (2013.01); A61B 17/3421 (2013.01); A61M 25/0041 (2013.01); A61M 25/0054 (2013.01); A61M 25/0068 (2013.01); A61M 25/008 (2013.01); A61M 25/0097 (2013.01); A61M 25/0662 (2013.01); A61M 25/09 (2013.01); A61M 29/02 (2013.01); A61B 1/267 (2013.01); A61B 2017/00738 (2013.01); A61B 2017/246 (2013.01); A61B 2017/345 (2013.01); A61B 2017/346 (2013.01); A61B 17/3478 (2013.01); A61B 2217/005 (2013.01); A61M 25/0074 (2013.01); A61M 25/0082 (2013.01); A61M 2210/0681 (2013.01);
Abstract

A guide catheter for use in treating sinuses, the catheter including a catheter shaft configured to provide suction about a balloon catheter and a distal portion shaped for navigating body anatomy. In one embodiment, the guide catheter includes a valve for sealing the balloon catheter and a vent for controlling suction.

Find Patent Forward Citations

Quick Actions:

Chang, John. (2025). Guide system with suction (U.S. Patent No. 12303154). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12303154

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

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