Shunt valve locking mechanism

Details for Australian Patent Application No. 2003213296 (hide)

Owner Codman & Shurtleff, Inc.

Inventors Gupta, Rainuka; Dextradeur, Alan J; McCusker, Daniel

Agent Freehills

Pub. Number AU-B-2003213296

Priority 10/192394 10.07.02 US

Filing date 8 July 2003

Wipo publication date 29 January 2004

Acceptance publication date 4 June 2009

International Classifications

A61M 1/00 (2006.01) Suction or pumping devices for medical purposes

A61M 27/00 (2006.01) Drainage appliances for wounds, or the like

A61M 39/00 (2006.01) Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use

F16K 35/02 (2006.01) Means to prevent accidental or unauthorised actuation

F16K 35/04 (2006.01) Means to prevent accidental or unauthorised actuation

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 10/192394 10.07.02 US

29 January 2004 Application Open to Public Inspection

  Published as AU-B-2003213296

4 June 2009 Application Accepted

  Published as AU-B-2003213296

1 October 2009 Standard Patent Sealed

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