An Interlocking Building Block

Details for Australian Patent Application No. 2008101146 (hide)

Owner Impex Global Enterprises Pty Ltd

Inventors Sparks, Michael Frederick; Lay, Paulo Francisco

Agent Cullen & Co

Pub. Number AU-A-2008101146

Filing date 7 February 2008

Opi date 8 January 2009

International Classifications

E04B 2/08 (2006.01) Walls, e.g. partitions, for buildings

E04B 2/18 (2006.01) Walls, e.g. partitions, for buildings

E04C 2/40 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels - composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected

Event Publications

8 January 2009 Innovation Patent Open to Public Inspection

  Published as AU-A-2008101146

8 January 2009 Innovation Patent Sealed

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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