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:
Jun. 30, 2026
Filed:
Jul. 25, 2023
Asahi Intecc Co., Ltd., Seto, JP;
Makoto Nishigishi, Seto, JP;
ASAHI INTECC CO., LTD., Seto, JP;
Abstract
A catheter having a shaft including a wire lumen, a sensor lumen that is arranged side by side with the wire lumen, a projection part that includes the wire lumen, projects to the more distal side than the distal end of the sensor lumen, and has a distal end opening in communication with the wire lumen at the distal end of the projection part, and a first notch that is formed on the more proximal end side than the projection part, and is in communication with the wire lumen. The first notch is formed on a side surface of the shaft, the side surface being positioned on the opposite side of the sensor lumen, and the shaft includes, in a section with the first notch, a bottom portion facing the first notch and a pair of side walls extending to the opposite side of the sensor lumen.