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:
Sep. 22, 2026
Filed:
Nov. 07, 2022
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
A syringe includes a barrel having first and second ends, with the barrel defining an interior space and a stopper positioned therein, the stopper moveable within the interior space relative to the barrel, a plunger connected to the stopper, and a collar having threads configured to engage threads of a medical connector. The collar is at least partially received by the barrel, with one of the barrel and the collar defining a slot and the other of the barrel and the collar having a pin received within the slot. The collar has a connection position where the collar is fixed relative to the barrel when the syringe is being connected to the medical connector, a disconnection position where the collar is fixed relative to the barrel when the syringe is being disconnected from the medical connector, and a reuse prevention position wherein the collar is rotatable relative to the barrel.