A mine roof support mesh

Details for Australian Patent Application No. 2006100306 (hide)

Owner Onesteel Reinforcing Pty Ltd

Inventors McGregor, Graeme Stuart

Agent Griffith Hack

Pub. Number AU-B-2006100306

Parent 2002301468

Filing date 20 April 2006

Opi date 9 November 2006

International Classifications

E21D 11/14 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers - Lining predominantly with metal

E21D 11/00 (2006.01) Lining tunnels, galleries or other underground cavities, e.g. large underground chambers

E21F 17/00 (2006.01) Methods or devices for use in mines or tunnels, not covered elsewhere

Event Publications

4 May 2006 Innovation Patent Application Filed

18 May 2006 Innovation Patent Open to Public Inspection

  Published as AU-B-2006100306

18 May 2006 Innovation Patent Sealed

9 November 2006 Certified Innovation Patents

  Published as AU-B-2006100306

4 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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