Orientation device for a core sample

Details for Australian Patent Application No. 2002336809 (hide)

Owner Industrial Innovations and Concepts Pty Ltd

Inventors Beach, Andrew; McLeod, Gavin

Agent Griffith Hack

Pub. Number AU-B-2002336809

PCT Number PCT/AU02/01496

PCT Pub. Number WO2003/038232

Priority PS 0306 01.02.02 AU; PR 8670 02.11.01 AU

Filing date 1 November 2002

Wipo publication date 12 May 2003

Acceptance publication date 3 May 2007

International Classifications

E21B 25/16 (2006.01) Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors

E21B 31/20 (2006.01) Fishing for or freeing objects in boreholes or wells

E21B 47/024 (2006.01) Survey of boreholes or wells

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): PS 0306 01.02.02 AU; PR 8670 02.11.01 AU

10 July 2003 Application Open to Public Inspection

  Published as AU-B-2002336809

3 May 2007 Application Accepted

  Published as AU-B-2002336809

30 August 2007 Standard Patent Sealed

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