Rock-bolting apparatus and method

Details for Australian Patent Application No. 2002302200 (hide)

Owner RME Underground Pty Ltd

Inventors Rubie, Peter John; Russell, Alan John

Agent RME Underground Pty Ltd

Pub. Number AU-B-2002302200

PCT Number PCT/AU02/00791

PCT Pub. Number WO2002/103162

Priority PR 5765 18.06.01 AU

Filing date 18 June 2002

Wipo publication date 2 January 2003

Acceptance publication date 14 June 2007

International Classifications

E21D 20/00 (2006.01) Setting anchoring-bolts

E21B 19/087 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

E21D 11/15 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers

E21D 11/40 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers - Devices or apparatus specially adapted for handling or placing units of linings for tunnels or galleries

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): PR 5765 18.06.01 AU

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002302200

27 May 2004 Assignment before Grant

  Russell Mineral Equipment Pty Limited The application has been assigned to RME Underground Pty Ltd

14 June 2007 Application Accepted

  Published as AU-B-2002302200

11 October 2007 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002302201-Protection of blast holes

2002302199-Truss