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Class Information
Number: 604/205
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir > Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) > Means broken, cut, pierced, or torn to permit material flow to or from body > Septum pierced by conduit to permit flow > Septum piercing conduit separate from body entering conduit
Description: Subject matter wherein the material enters or leaves the body through one conduit and the dividing wall is punctured by another conduit.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6866653 |
Method and apparatus for sequential delivery of multiple injectable substances stored in a prefilled syringe |
Mar. 15, 2005 |
| 6808511 |
Disposable aspirating safety syringe |
Oct. 26, 2004 |
| 6764468 |
Sealed sterile intravenous catheter and needle assembly |
Jul. 20, 2004 |
| 6689108 |
Device for measuring a volume of drug |
Feb. 10, 2004 |
| 6585697 |
Blunt tip cannula with access pin |
Jul. 1, 2003 |
| 6579245 |
Device for underpressuring collection and dosage liquid samples, in particular for analytic tests |
Jun. 17, 2003 |
| 6206858 |
Blunt tip cannula with access pin |
Mar. 27, 2001 |
| 5961497 |
Connection device with pre-slit seal |
Oct. 5, 1999 |
| 5876380 |
Portable syringe dispenser system |
Mar. 2, 1999 |
| 5833653 |
Prefilled hypodermic syringe |
Nov. 10, 1998 |
| 5713875 |
System for administration of a liquid agent to a patient with a syringe pump |
Feb. 3, 1998 |
| 5695475 |
Syringe apparatus |
Dec. 9, 1997 |
| 5360410 |
Safety syringe for mixing two-component medicaments |
Nov. 1, 1994 |
| 5336192 |
Self-sealing valve device for angiographic catheters |
Aug. 9, 1994 |
| 5286453 |
Device for dispensing a biological fluid from a sealed vacuum tube |
Feb. 15, 1994 |
| 5263942 |
Packaged pharmaceutical-type safety syringe with off-axis needle cannula |
Nov. 23, 1993 |
| 5251786 |
Biological fluid collection and delivery apparatus and method |
Oct. 12, 1993 |
| 5199949 |
Multiple pharmaceutical syringe |
Apr. 6, 1993 |
| 5147323 |
Multiple cartridge syringe |
Sep. 15, 1992 |
| 5114400 |
Blood withdrawal apparatus and method |
May. 19, 1992 |
| 5084023 |
Bloodless catheter with self-shielding needle |
Jan. 28, 1992 |
| 5067948 |
Safety, packaging, injection and disposal system for pre-filled pharmaceutical vials |
Nov. 26, 1991 |
| 5062836 |
Placement device for a catheter and guide wire |
Nov. 5, 1991 |
| 5060659 |
Medical container stopper |
Oct. 29, 1991 |
| 5053014 |
Catheter with controlled valve |
Oct. 1, 1991 |
| 4946446 |
Retractable needle |
Aug. 7, 1990 |
| 4893636 |
Medical container stopper |
Jan. 16, 1990 |
| 4844089 |
Needle for multiple vacuum blood sample devices |
Jul. 4, 1989 |
| 4738660 |
Injection syringe |
Apr. 19, 1988 |
| 4713061 |
Cartridge with universal plastic hub |
Dec. 15, 1987 |
| 4704104 |
Disposable tube for rectal injection of drugs |
Nov. 3, 1987 |
| 4178928 |
Self injector |
Dec. 18, 1979 |
| 4084588 |
Parenteral drug storage device with closure piercing coupling member |
Apr. 18, 1978 |
| 3974832 |
Interchangeable hypodermic needle assemblage |
Aug. 17, 1976 |
| 3931815 |
Assembly having an adapter and a holder with a double ended needle |
Jan. 13, 1976 |
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