A drillable rock bolt

Details for Australian Patent Application No. 2006203766 (hide)

Owner Cutting Edge Technology Pty Ltd

Inventors Seear, Peter Kenneth

Agent Spruson & Ferguson

Pub. Number AU-A-2006203766

Priority 2005904946 08.09.05 AU; 2006900974 27.02.06 AU

Filing date 29 August 2006

Wipo publication date 22 March 2007

International Classifications

E21D 21/00 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

E21D 21/02 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

Event Publications

14 September 2006 Complete Application Filed

  Priority application(s): 2005904946 08.09.05 AU; 2006900974 27.02.06 AU

22 March 2007 Application Open to Public Inspection

  Published as AU-A-2006203766

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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