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:
Jul. 28, 2026
Filed:
May. 13, 2022
Terumo Kabushiki Kaisha, Tokyo, JP;
Masahiro Ishida, Kanagawa, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A catheter assembly includes: an inner and outer needle assembly including: a catheter hub holding the catheter, an inner needle inserted through the catheter and configured to be punctured into a treatment target, an inner needle hub holding the inner needle, and a safety member that is movable together with the catheter hub and configured to advance beyond a needle tip of the inner needle; and a grip that accommodates the inner and outer needle assembly. The grip is configured to accommodate at least a part of the safety member before puncture of the inner needle and until the safety member advances beyond the needle tip, and includes a first member and a second member that are dividable in a direction orthogonal to a longitudinal direction of the grip.