Valves

Details for Australian Patent Application No. 2003257919 (hide)

Owner Smiths Group plc

Inventors Field, Stephen James

Agent Davies Collison Cave

Pub. Number AU-B-2003257919

Priority 0225075.1 29.10.02 GB

Filing date 29 October 2003

Wipo publication date 20 May 2004

Acceptance publication date 9 October 2008

International Classifications

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

A61M 16/04 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration - Tracheal tubes

A61M 39/06 (2006.01) Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use

F16K 15/18 (2006.01) Functional types

F16K 31/44 (2006.01) Operating means - Mechanical actuating means

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 0225075.1 29.10.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003257919

9 October 2008 Application Accepted

  Published as AU-B-2003257919

5 February 2009 Standard Patent Sealed

26 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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