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Class Information
Number: 604/412
Name: Surgery > Container for blood or body treating material, or means used therewith (e.g., needle for piercing container closure, etc.) > Having hollow needle or spike for piercing container or container clossure > Conduit with hollow needle or spike at each end thereof
Description: Subject matter comprising a tube having a hollow member with a pointed end mounted at each of a its ends, one of the pointed members generally being inserted into a blood vessel and the other pointed member being inserted into a container, or closure associated with a container, in which blood is collected.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7611502 Connector for enteral fluid delivery set Nov. 3, 2009
7588684 Systems and methods for handling air and/or flushing fluids in a fluid circuit Sep. 15, 2009
7588562 Body fluid collection apparatus Sep. 15, 2009
7510548 Vial adaptor for regulating pressure Mar. 31, 2009
7491197 Fluid transfer device Feb. 17, 2009
7488297 Blood collecting devices Feb. 10, 2009
7470265 Dual access spike for infusate bags Dec. 30, 2008
7354427 Vial adaptor for regulating pressure Apr. 8, 2008
7326194 Fluid transfer device Feb. 5, 2008
7297140 Perforating connector with sterile connection Nov. 20, 2007
7294122 Transfer needle Nov. 13, 2007
7261707 Ampule for packaging and transferring a liquid or a powder for medical use Aug. 28, 2007
7226538 Fluid processing apparatus Jun. 5, 2007
6974423 Needle assembly Dec. 13, 2005
6875613 Biological fluid constituent sampling and measurement devices and methods Apr. 5, 2005
6875205 Vial adapter having a needle-free valve for use with vial closures of different sizes Apr. 5, 2005
6821785 Vacuum sample collecting tube and method of collecting sample under vacuum Nov. 23, 2004
6699229 Fluid transfer device Mar. 2, 2004
6605058 Device for introducing a needle Aug. 12, 2003
6591876 Needle safe transfer guard Jul. 15, 2003
6575955 High-sterility and high-capacity connector for lines for outflow from bottles Jun. 10, 2003
6558365 Fluid transfer device May. 6, 2003
6537263 Device for connecting a receptacle and a container and ready-for-use set comprising same Mar. 25, 2003
6527758 Vial docking station for sliding reconstitution with diluent container Mar. 4, 2003
6524279 Shielded assembly for blood collection in vacuum tubes Feb. 25, 2003
6494869 Method and apparatus for removing and disposing of body fluids Dec. 17, 2002
6475206 Liquid container Nov. 5, 2002
6453956 Needle safe transfer guard Sep. 24, 2002
6299608 Transfer assembly for providing a sterility seal in a medicinal storage bottle Oct. 9, 2001
6253804 Needle safe transfer guard Jul. 3, 2001
6110160 Blood extraction device having a holder and a sharpened-end cannula Aug. 29, 2000
6063068 Vial connecting device for a sliding reconstitution device with seal May. 16, 2000
6036680 Self-priming solution lines and a method and system for using same Mar. 14, 2000
6019750 Sliding reconstitution device with seal Feb. 1, 2000
5890610 Vial connector assembly for a medicament container Apr. 6, 1999
5873872 Multipositional resealable vial connector assembly for efficient transfer of liquid Feb. 23, 1999
5868178 Straw for storing a biological liquid, and a method of filling it Feb. 9, 1999
5797897 Pre-slit injection site and tapered cannula Aug. 25, 1998
5738671 Flexible plastic container for the containment and delivery of diagnostic contrast media and parenteral drug formulations Apr. 14, 1998
5735841 Non-spikable connector Apr. 7, 1998
5701910 Aspiration needle apparatus incorporating its own vacuum and method and adapter for use therewith Dec. 30, 1997
5653686 Closed vial transfer method and system Aug. 5, 1997
5641010 Mixing and dispensing apparatus Jun. 24, 1997
5620008 Fluid coupling device for a blood sampling unit Apr. 15, 1997
5597536 Needleless vacuum container port system Jan. 28, 1997
5552118 Needleless vacuum container port system Sep. 3, 1996
5526853 Pressure-activated medication transfer system Jun. 18, 1996
5505721 Multiple tube perfusion sampler Apr. 9, 1996
5496301 Fluid sampling device for closed collection systems Mar. 5, 1996
5445631 Fluid delivery system Aug. 29, 1995

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