A Retaining Wall Block

Details for Australian Patent Application No. 2003100802 (hide)

Owner C&M Brick Pty Ltd

Inventors Ullner, John

Agent Davies Collison Cave

Pub. Number AU-B-2003100802

Priority 2002951609 24.09.02 AU

Filing date 19 September 2003

Opi date 19 February 2004

International Classifications

E02D 029/02 Underground or underwater structures - Retaining or protecting walls

Event Publications

2 October 2003 Innovation Patent Application Filed

  Priority application(s): 2002951609 24.09.02 AU

20 November 2003 Innovation Patent Open to Public Inspection

  Published as AU-B-2003100802

20 November 2003 Innovation Patent Sealed

19 February 2004 Certified Innovation Patents

  Published as AU-B-2003100802

15 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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