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:
Nov. 10, 2020
Filed:
Jan. 30, 2019
Terumo Kabushiki Kaisha, Tokyo, JP;
Takayuki Yokota, Yamanashi, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A catheter assembly includes: a catheter having an inner cavity; and an inner needle retractably located in the inner cavity of the catheter. The inner needle includes: a barrel, a blade surface located distal of the barrel and being inclined with respect to a center axis of the inner needle, and an inner needle side locking surface located at least at a portion of an outer surface linking the barrel with the blade surface. An inner surface of the catheter includes a catheter side locking surface in contact with the inner needle side locking surface such that relative movement of the catheter in a proximal direction with respect to the inner needle is restricted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile