Tamper evident assembly with RFID for syringes
US12403262B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2021 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Apr 28, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07798
- WIPO fieldMedical technology
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.