METHOD AND APPARATUS FOR FIBER OPTIC MONITORING OF DOWNHOLE POWER AND COMMUNICATION CONDUITS

Details for Australian Patent Application No. 2002350058 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors BUSSEAR, Terry, R.

Pub. Number AU-A-2002350058

PCT Number PCT/US02/34780

PCT Pub. Number WO2003/038839

Priority 60/335,423 31.10.01 US

Filing date 30 October 2002

Wipo publication date 12 May 2003

International Classifications

H01B 007/04 Insulated conductors or cables characterised by their form - Flexible cables, conductors, or cords, e.g. trailing cables

H01B 007/32 Insulated conductors or cables characterised by their form - with arrangements for indicating defects, e.g. breaks, leaks

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/335,423 31.10.01 US

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002350058

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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