A submarine deployed ocean bottom seismic system

Details for Australian Patent Application No. 2001253004 (hide)

Owner WesternGeco Seismic Holdings Limited

Inventors Riley, Duncan; Ambs, Loran

Agent Griffith Hack

Pub. Number AU-B-2001253004

PCT Pub. Number WO01/73477

Priority 09537841 29.03.00 US

Filing date 29 March 2001

Wipo publication date 8 October 2001

Acceptance publication date 9 February 2006

International Classifications

G01V 1/38 (2006.01) Seismology - specially adapted for water-covered areas

Event Publications

9 February 2006 Application Accepted

  Published as AU-B-2001253004

8 June 2006 Standard Patent Sealed

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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