Roof bolts for use in mines, a method for their production and a method for their installation

Details for Australian Patent Application No. 2003230001 (hide)

Owner Minova International Ltd

Inventors Mills, Peter Shelley

Agent Griffith Hack

Pub. Number AU-B-2003230001

PCT Number PCT/GB03/02006

PCT Pub. Number WO2003/095796

Priority 60/379,108 10.05.02 US

Filing date 9 May 2003

Wipo publication date 24 November 2003

Acceptance publication date 24 January 2008

International Classifications

E21D 20/02 (2006.01) Setting anchoring-bolts

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

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/379,108 10.05.02 US

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003230001

24 January 2008 Application Accepted

  Published as AU-B-2003230001

22 May 2008 Standard Patent Sealed

2 July 2009 Corrigenda

  Applications OPI - Name Index Under the Name Minova International Ltd, Application No. 2003230001, under INID (43) correct the date to 24 November 2003

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