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Class Information
Number: 604/195
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.) > Having cover or protector for body entering conduit > Portion of body entering conduit stored in material receiving syringe reservoir
Description: Subject matter wherein at least part of the body insertible conduit is stowed in the syringe reservoir in which the body treating material is held before inserting the material into the body.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604613 |
Syringe having a retractable needle |
Oct. 20, 2009 |
| 7578806 |
Disposable syringe with retractile needle |
Aug. 25, 2009 |
| 7572247 |
Syringe |
Aug. 11, 2009 |
| 7544169 |
Blood collection device |
Jun. 9, 2009 |
| 7544181 |
Disposable injection syringe |
Jun. 9, 2009 |
| 7544188 |
Medical injector |
Jun. 9, 2009 |
| 7534231 |
Needle tip guard for percutaneous entry needles |
May. 19, 2009 |
| 7481797 |
Retractable needle single use safety syringe |
Jan. 27, 2009 |
| 7410478 |
Safety syringe with needle retracting mechanism |
Aug. 12, 2008 |
| 7393344 |
Hypodermic syringe needle assembly and method of making the same |
Jul. 1, 2008 |
| 7393343 |
Retractable hypodermic syringe |
Jul. 1, 2008 |
| 7393340 |
Disposable safety syringe including an automatically retractable needle |
Jul. 1, 2008 |
| 7338469 |
Pre-filled retractable needle injection device |
Mar. 4, 2008 |
| 7331936 |
Cylindrical pushrod for needle-retracting safety injector and the needle-retraction controllable safety injector |
Feb. 19, 2008 |
| 7303550 |
Disposable syringe with a retractable needle |
Dec. 4, 2007 |
| 7300416 |
Pre-filled retractable needle injection ampoules |
Nov. 27, 2007 |
| 7278986 |
Safety syringe with needle |
Oct. 9, 2007 |
| 7192418 |
Disposable syringe |
Mar. 20, 2007 |
| 7141039 |
Structure of safety hypodermic syringe |
Nov. 28, 2006 |
| 7074207 |
Safety syringe |
Jul. 11, 2006 |
| 7056306 |
Fluid sampling device with retractable needle |
Jun. 6, 2006 |
| RE39107 |
Cap operated retractable medical device |
May. 23, 2006 |
| 6994690 |
Single use syringe |
Feb. 7, 2006 |
| 6986760 |
Pen needle and safety shield system |
Jan. 17, 2006 |
| 6969376 |
Safety indwelling needle |
Nov. 29, 2005 |
| 6936027 |
Safety syringe |
Aug. 30, 2005 |
| 6926696 |
Hypodermic syringe needle assembly and method of making the same |
Aug. 9, 2005 |
| 6921382 |
Retracting device for a safety syringe |
Jul. 26, 2005 |
| 6878131 |
Safety syringe needle device with interchangeable and retractable needle platform |
Apr. 12, 2005 |
| 6863659 |
Sharp safe hydraulic retractable syringe |
Mar. 8, 2005 |
| 6827704 |
Safety syringe |
Dec. 7, 2004 |
| 6802827 |
Hypodermic implant device |
Oct. 12, 2004 |
| 6776775 |
Hypodermic syringe needle assembly and method of making the same |
Aug. 17, 2004 |
| 6767335 |
Syringe of single-use type intended for injection or lab tests |
Jul. 27, 2004 |
| 6764468 |
Sealed sterile intravenous catheter and needle assembly |
Jul. 20, 2004 |
| 6764465 |
Syringe with retractable needle and safety lock |
Jul. 20, 2004 |
| 6736794 |
Method and device to protect syringes and similar medical instruments |
May. 18, 2004 |
| 6719722 |
Safety syringe |
Apr. 13, 2004 |
| 6716191 |
Disposable syringe |
Apr. 6, 2004 |
| 6706015 |
Safety syringe |
Mar. 16, 2004 |
| 6699223 |
Safety syringe with releasable anti-rotation retractable needle adapter |
Mar. 2, 2004 |
| 6692463 |
Syringe holder |
Feb. 17, 2004 |
| 6669667 |
Safety syringe |
Dec. 30, 2003 |
| 6669671 |
Retractable needle with dual locking mechanisms |
Dec. 30, 2003 |
| 6669666 |
Safety syringe |
Dec. 30, 2003 |
| 6638248 |
Retractable syringe |
Oct. 28, 2003 |
| 6613016 |
Safety hypodermic syringe |
Sep. 2, 2003 |
| 6605073 |
Safety syringe |
Aug. 12, 2003 |
| 6599268 |
Hypodermic syringe with a selectively retractable needle |
Jul. 29, 2003 |
| 6599269 |
Single-use syringe |
Jul. 29, 2003 |
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