Tamper evident tip cap assembly
US7632244B2 · kind B2 · utility
63Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 2006 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | May 28, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/312
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A tamper evident tip cap assembly for a prefilled dosage syringe having a tip cap wherein a sleeve is frangibly connected to the tip cap, and is captured within an overcap freely rotatable thereon. The tamper evident tip cap assembly is removed from the syringe tip cap by pulling the overcap to break the frangible connection between the sleeve and syringe tip cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.