REPLACEABLE ELECTRICAL DEVICE FOR DRILLING TOOL

Details for Australian Patent Application No. 2003218399 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors DAS, Pralay, K.; MARZOUK, Joe

Pub. Number AU-A-2003218399

PCT Number PCT/US03/09213

PCT Pub. Number WO2003/083262

Priority 10/106,540 26.03.02 US

Filing date 26 March 2003

Wipo publication date 13 October 2003

International Classifications

E21B 047/01 Survey of boreholes or wells

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/106,540 26.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003218399

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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