Safety system

Details for Australian Patent Application No. 2002337394 (hide)

Owner WOODWARD, Nigel, George STRICKER, Kenneth, Bernard

Inventors Woodward, Nigel George

Agent Spruson & Ferguson

Pub. Number AU-A-2002337394

PCT Number PCT/IB02/03870

PCT Pub. Number WO2003/076765

Priority 2002/2057 13.03.02 ZA

Filing date 20 September 2002

Wipo publication date 22 September 2003

International Classifications

E21F 017/18 Methods or devices for use in mines or tunnels, not covered elsewhere

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 2002/2057 13.03.02 ZA

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2002337394

17 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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