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. 02, 2025
Filed:
Apr. 20, 2021
Fresenius Kabi Usa, Llc, Lake Zurich, IL (US);
Christopher J. Murray, Chicago, IL (US);
Anthony Ferraro, Vernon Hills, IL (US);
Gang Ju, Vernon Hills, IL (US);
Robert Speek, Highland Park, IL (US);
Fresenius Kabi USA, LLC, Lake Zurich, IL (US);
Abstract
The present disclosure describes a syringe assembly including a syringe including a Luer connection and a tip, a plunger, a tip cap, a tamper evident cap disposed over the tip cap, a film including a frangible connection, and an RFID tag. The film secures the tamper evident cap to the Luer connection, where the frangible connection can break under a force applied to the tamper evident cap such that the tamper evident cap disengages from the Luer connection when the frangible connection breaks. The RFID tag is disposed on the syringe and has an integrated circuit and an antenna configured to send/receive signals between an RFID reader.