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:
Aug. 11, 2026
Filed:
Aug. 31, 2021
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Eric Scott Clasen, Hillsborough, NJ (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
A valve assembly for a drug delivery includes a valve housing having a first side and a second side positioned opposite from the first side, a cannula having a first end and a second end positioned opposite the first end, with the cannula defining a central passageway, and a valve sleeve defining a cannula space. The valve sleeve is configured to move from a pre-use position where the first end of the cannula is received within the cannula space to a use position where the first end of the cannula extends outside of the valve sleeve and the cannula space. The valve sleeve is configured to contact a container of the drug delivery device before any other element of the valve assembly when the valve sleeve moves from a pre-use position to the use position.