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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 12765871 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Oct. 28, 2022

Treatment tool for endoscope

Applicant:

Olympus Medical Systems Corp., Tokyo, JP;

Inventors:

Kotaro Yamada, Tachikawa, JP;

Yusuke Shiota, Machida, JP;

Hiromasa Kato, Tokyo, JP;

Assignee:

Olympus Medical Systems Corp., Tokyo, JP;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Wesley G Harris

Int. Cl.
CPC ...
A61B 17/00 (2006.01); A61B 17/02 (2006.01); A61B 18/14 (2006.01); A61M 31/00 (2006.01); A61B 1/018 (2006.01); A61B 17/3203 (2006.01); A61B 17/34 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/00234 (2013.01); A61B 17/0218 (2013.01); A61B 18/14 (2013.01); A61M 31/00 (2013.01); A61B 1/018 (2013.01); A61B 2017/00269 (2013.01); A61B 2017/0034 (2013.01); A61B 17/32037 (2013.01); A61B 17/3478 (2013.01); A61B 2018/00494 (2013.01); A61B 2018/00601 (2013.01); A61B 2018/00982 (2013.01); A61B 18/1492 (2013.01); A61B 2217/007 (2013.01); A61B 2218/002 (2013.01);
Abstract

A treatment tool includes a sheath, a hollow pipe extending in the sheath and an elastically deformable constricting member. The hollow pipe includes a flow channel formed in a direction of a longitudinal axis of the hollow pipe and extending between a distal end of the hollow pipe and a proximal end of the hollow pipe. The elastically deformable constricting member includes a first end that is reversibly insertable into the flow channel.

Find Patent Forward Citations

Yamada, Kotaro. (2026). Treatment tool for endoscope (U.S. Patent No. 12765871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765871

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

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