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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 11135418 B1

PDFFull Text
Date of Patent:
Oct. 05, 2021

Filed:

Sep. 21, 2018

Catheter, switching device, and method for operating catheter

Applicant:

Terumo Kabushiki Kaisha, Tokyo, JP;

Inventors:

Yasunobu Zushi, Kanagawa, JP;

Shinya Kusunoki, Ishikawa, JP;

Shinichi Mizuno, Yamanishi, JP;

Takanori Tominaga, Kanagawa, JP;

Assignee:

TERUMO KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Theodore J Stigell

Assistant Examiner:

Daniel Moore

Int. Cl.
CPC ...
A61M 39/26 (2006.01); A61M 25/00 (2006.01); A61M 39/22 (2006.01); A61M 39/10 (2006.01); A61M 39/24 (2006.01);
U.S. Cl.
CPC ...
A61M 39/26 (2013.01); A61M 25/007 (2013.01); A61M 25/0028 (2013.01); A61M 25/0097 (2013.01); A61M 39/105 (2013.01); A61M 39/22 (2013.01); A61M 39/24 (2013.01); A61M 25/0043 (2013.01); A61M 2039/229 (2013.01);
Abstract

A catheter includes: a first port; a second port; a first lumen communicating with the first port; a second lumen configured to selectively communicate with the first port and/or the second port; and a switching mechanism part selectively switchable between a first switching state in which the first port and the second lumen communicate with each other and a second switching state in which communication between the first port and the second lumen is blocked.

Find Patent Forward Citations

Zushi, Yasunobu. (2021). Catheter, switching device, and method for operating catheter (U.S. Patent No. 11135418). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11135418

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

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