Ladder safety device

Details for Australian Patent Application No. 2002227777 (hide)

Owner CHARLTON, Robert, Francis

Inventors Charlton, Robert, Francis

Agent Ahearn Fox of GPO Box 1149 Brisbane QLD 4001 Australia

Pub. Number AU-A-2002227777

PCT Pub. Number WO2002/059444

Priority PR 2671 24.01.01 AU

Filing date 23 January 2002

Wipo publication date 6 August 2002

International Classifications

E06C 007/00 Component parts, supporting parts, or accessories

E06C 007/48 Component parts, supporting parts, or accessories

E06C 005/36 Ladders characterised by being mounted on undercarriages or vehicles

E06C 007/18 Component parts, supporting parts, or accessories

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002227777

13 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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