Undersea Hydraulic Coupling with Radial Seals on Probe

Details for Australian Patent Application No. 2002302078 (hide)

Owner National Coupling Company, Inc

Inventors Smith III, Robert E

Agent Spruson & Ferguson

Pub. Number AU-A-2002302078

Priority 10094363 08.03.02 US

Filing date 20 November 2002

Wipo publication date 25 September 2003

International Classifications

E21B 033/038 Sealing or packing boreholes or wells

F16L 029/00 Joints with fluid cut-off means

E21B 017/02 Drilling rods or pipes - Couplings

F16L 037/28 Couplings of the quick-acting type - with fluid cut-off means

Event Publications

5 December 2002 Complete Application Filed

  Priority application(s): 10094363 08.03.02 US

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2002302078

4 May 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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