Domestic Upper Floor Fire Escape

Details for Australian Patent Application No. 2005100513 (hide)

Owner Mackintosh, R.

Inventors Mackintosh, Richard

Agent Richard Mackintosh

Pub. Number AU-A-2005100513

Filing date 7 July 2005

Opi date 1 September 2005

International Classifications

E06C 009/14 Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes

Event Publications

7 July 2005 Innovation Patent Application Filed

1 September 2005 Innovation Patent Open to Public Inspection

  Published as AU-A-2005100513

1 September 2005 Innovation Patent Sealed

5 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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