The construction of roads

Details for Australian Patent Application No. 2002217375 (hide)

Owner Dennison, D.

Inventors Dennison, David, Peter

Agent Davies Collison Cave

Pub. Number AU-B-2002217375

PCT Pub. Number WO2002/053840

Priority 01/0188 08.01.01 ZA

Filing date 4 January 2002

Wipo publication date 16 July 2002

Acceptance publication date 29 November 2007

International Classifications

E01C 11/16 (2006.01) Details of pavings

E01C 3/00 (2006.01) Structure of roads, playgrounds, sports grounds, airfields

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-B-2002217375

29 November 2007 Application Accepted

  Published as AU-B-2002217375

3 April 2008 Standard Patent Sealed

30 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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