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Details for Australian Patent Application No. 2002247319 (hide)

Owner KVAERNER OILFIELD PRODUCTS, INC.

Inventors GARRETT, Michael, R.; BEALL, Scott, K.; ORTIZ, Rogelio

Pub. Number AU-A-2002247319

PCT Pub. Number WO2003/050384

Priority 09/805,090 13.03.01 US

Filing date 13 March 2002

Wipo publication date 23 June 2003

International Classifications

E21B 033/035 Sealing or packing boreholes or wells

E21B 034/04 Valve arrangements for boreholes or wells

Event Publications

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002247319

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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