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:
Oct. 20, 2026
Filed:
Nov. 29, 2023
Applicant:
Olympus Medical Systems Corp., Tokyo, JP;
Inventor:
Yutaka Yanuma, Tokyo, JP;
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/34 (2006.01); A61B 1/00 (2006.01); A61B 1/018 (2006.01); A61B 1/273 (2006.01);
U.S. Cl.
CPC ...
A61B 1/018 (2013.01); A61B 1/00042 (2022.02); A61B 1/00128 (2013.01); A61B 1/273 (2013.01);
Abstract
A puncture device according to an aspect of the present disclosure is a puncture device inserted into an endoscope channel, including: an outer sheath; an inner sheath inserted into the outer sheath; the inner sheath including; a coil sheath; and a needle tube located at a distal end of the coil sheath; a connecting portion connecting the needle tube and the coil sheath; and a cover covering the coil sheath and the connecting portion.
Yanuma, Yutaka. (2026). Puncture device and endoscopy system (U.S. Patent No. 12765757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765757
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile