Patent EP0740942A1 successfully refreshed from Google Patents.
EP0740942A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Process of manufacturing a prefilled injection device and injection device produced thereby
Assignee: Sanofi Aventis France
•
Filing: 1996-05-02
•
Granted: —
•
Expires: 2016-05-02
Abstract
Abstract The procedure consists of forming a tubular body (101) from a flexible plastic material, equipped with finger grips (105) at one end and a lock (104) at the other, and fitting it with a tubular sleeve which can slide along the body and cover the needle (116), the sleeve having an inner locking member (111) to engage with the lock (104) on the body. The inside of the syringe body is fitted with a rigid pre-filled cylinder equipped with a needle and a plunger for performing the injection. Once the syringe has been used the outer sleeve is locked in its forward position, protecting the needle and preventing re-use.
Inventors
- 👤 Marc Brunel
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 14:58
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/24; A61M5/28; A61M5/31; A61M5/32; A61M5/3205; A61M5/321; A61M5/3243; A61M2005/2403; A61M2005/2407; A61M5/285; A61M5/286; A61M2005/287; A61M5/3129; A61M2005/3132; A61M5/3137; A61M2005/3139; A61M5/3245; A61M2005/3247; A61M5/34; A61M2005/342; A61M2207/00; A61M5/2455; A61M5/2459; A61M5/3202
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3066670A
Cited
EP0191508A1
Cited
EP0229204A1
Cited
EP0325049A2
Cited
WO1992017230A1
Cited
WO1992018183A1
Cited
WO1993000942A1
Cited
FR2683993A1
Cited
FR2698546A1
Cited
WO1995004565A1
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.