Waffle pod spacing method and apparatus in a concrete slab

Details for Australian Patent Application No. 2008295454 (hide)

Owner Unipod Pty Ltd

Inventors Johnston, Grant

Agent FB Rice

Pub. Number AU-A-2008295454

PCT Pub. Number WO2009/029994

Priority 2007904835 05.09.07 AU

Filing date 5 September 2008

Wipo publication date 12 March 2009

International Classifications

E02D 27/02 (2006.01) Foundations as substructures - Flat foundations without substantial excavation

E02D 27/01 (2006.01) Foundations as substructures - Flat foundations

E04B 5/32 (2006.01) Floors - Floor structures wholly cast with or without form units or reinforcements

E04C 5/16 (2006.01) Reinforcing elements, e.g. for concrete - Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups

E04G 15/00 (2006.01) Forms or shutterings for making openings, cavities, slits, or channels

Event Publications

18 March 2010 PCT application entered the National Phase

  PCT publication WO2009/029994 Priority application(s): WO2009/029994

20 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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