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:
Sep. 12, 2022
Terumo Kabushiki Kaisha, Tokyo, JP;
Tasuku Kuriyama, Kai, JP;
Toshihiko Kakinoki, Oyama, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A female connector configured to connect to a male connector comprising a lock claw and a channel connection portion having a hollow rod shape that defines a first channel therein, the female connector including: a cap; a housing; and a valve. The cap includes: a top wall comprising an opening, and a peripheral wall. The housing includes: a cylindrical wall having an inner peripheral surface that defines a second channel, and an engaging protrusion protruding from an outer peripheral surface of the cylindrical wall to form a lower surface configured to engage with the lock claw to connect the male connector to the female connector and put the male connector into a locked state. The valve includes: a sandwiched portion sandwiched between the top wall and the cylindrical wall, and a penetration portion located in the opening in a top view and penetrating the valve in an up-and-down direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile