GATE VALVE ACTUATOR WITH UNIVERSAL MOUNTING ARRANGEMENT

Details for Australian Patent Application No. 2002322663 (hide)

Owner COOPER CAMERON CORPORATION

Inventors ADAMS, Keith, M.; MOSLEY, Todd, J.; PAMPELL, Davy, G.; TAYLOR, Kennard, w.

Pub. Number AU-A-2002322663

PCT Number PCT/US02/23710

PCT Pub. Number WO2003/016764

Priority 09/930,681 15.08.01 US

Filing date 25 July 2002

Wipo publication date 3 March 2003

International Classifications

F16K 031/122 Operating means - the fluid acting on a piston

F16K 031/126 Operating means - the fluid acting on a diaphragm, bellows, or the like

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/930,681 15.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002322663

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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