Rock cutting machine

Details for Australian Patent Application No. 2003221621 (hide)

Owner Odyssey Technology Pty Ltd

Inventors Sugden, David Burnet; Shivakumar, Karakel; Carnavas, Paul

Agent Shelston IP

Pub. Number AU-B-2003221621

PCT Number PCT/AU03/00474

PCT Pub. Number WO2003/089761

Priority PS 1869 22.04.02 AU

Filing date 22 April 2003

Wipo publication date 3 November 2003

Acceptance publication date 8 January 2009

International Classifications

E21C 25/16 (2006.01) Cutting

E21D 9/10 (2006.01) Tunnels - Making by using boring or cutting machines

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): PS 1869 22.04.02 AU

11 December 2003 Application Open to Public Inspection

  Published as AU-B-2003221621

8 January 2009 Application Accepted

  Published as AU-B-2003221621

7 May 2009 Standard Patent Sealed

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