Ladder access standard

Details for Australian Patent Application No. 2004100553 (hide)

Owner PCH Group Limited

Inventors Gregory, Paul; Rudd, Paul; Anderson, Jim

Agent PCH Group Limited

Pub. Number AU-A-2004100553

Filing date 6 July 2004

Opi date 12 August 2004

International Classifications

E04G 005/00 Component parts or accessories for scaffolds

E04G 021/32 Preparing, conveying, or working-up building materials or building elements - Safety or protective measures for persons during the construction of buildings

E04G 003/00 Scaffolds essentially supported by building constructions, e.g. adjustable in height

E04G 001/00 Workmen's or safety scaffolds

Event Publications

29 July 2004 Innovation Patent Application Filed

12 August 2004 Innovation Patent Open to Public Inspection

  Published as AU-A-2004100553

12 August 2004 Innovation Patent Sealed

3 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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