Structural elements formed from castable material

Details for Australian Patent Application No. 2003264179 (hide)

Owner The University of Southern Queensland

Inventors Van Erp, Gerardus Maria

Agent Fisher Adams Kelly

Pub. Number AU-B-2003264179

PCT Number PCT/AU03/01269

PCT Pub. Number WO2004/029380

Priority 2002951633 25.09.02 AU; 2002952659 13.11.02 AU

Filing date 25 September 2003

Wipo publication date 19 April 2004

Acceptance publication date 7 June 2007

International Classifications

E04C 5/07 (2006.01) Reinforcing elements, e.g. for concrete - Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal

E04C 3/20 (2006.01) Structural elongated elements designed for load-supporting - of concrete or other stone-like material, e.g. with reinforcements or tensioning members

E04C 5/20 (2006.01) Reinforcing elements, e.g. for concrete - of other material than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 2002951633 25.09.02 AU; 2002952659 13.11.02 AU

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003264179

7 June 2007 Application Accepted

  Published as AU-B-2003264179

4 October 2007 Standard Patent Sealed

19 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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