VALVE ASSEMBLY

Details for Australian Patent Application No. 2003277957 (hide)

Owner MULTIFLO AUSTRALIA PTY LTD

Inventors Smit, Peter Martin

Agent Fisher Adams Kelly

Pub. Number AU-A-2003277957

PCT Number PCT/AU03/01436

PCT Pub. Number WO2004/040180

Priority 2002952390 31.10.02 AU

Filing date 30 October 2003

Wipo publication date 25 May 2004

International Classifications

F16K 031/18 Operating means - actuated by a float

F16K 024/02 Devices, e.g. valves, for venting or aerating enclosures

F16K 017/02 Safety valves - opening on surplus pressure on one side

B67D 005/34

F16K 031/34 Operating means

F16K 021/18 Fluid-delivery valves

F16K 031/20 Operating means

F16K 024/00 Devices, e.g. valves, for venting or aerating enclosures

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 2002952390 31.10.02 AU

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003277957

3 November 2005 Assignment before Grant

  Multiflo Australia Pty Ltd The application has been assigned to Multiflo Australia Pty Ltd 2004

21 February 2008 Assignment before Grant

  Multiflo Australia Pty Ltd The application has been assigned to Weir Minerals Australia Limited

4 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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