Improved Method and Apparatus for Spreading Aggregate and Road Building Materials

Details for Australian Patent Application No. 2008203473 (hide)

Owner Crampton, J.

Inventors Crampton, John

Agent Walsh & Associates

Pub. Number AU-A-2008203473

Parent 2002317628

Filing date 1 August 2008

Wipo publication date 28 August 2008

International Classifications

E01C 19/15 (2006.01) Machines, tools or auxiliary devices for constructing or repairing the surfacing of roads or like structures

E01C 19/20 (2006.01) Machines, tools or auxiliary devices for constructing or repairing the surfacing of roads or like structures

Event Publications

21 August 2008 Complete Application Filed

28 August 2008 Application Open to Public Inspection

  Published as AU-A-2008203473

14 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application was refused. Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008203474-Cyclone dust-collecting apparatus for vacuum cleaner

2008203472-Apparatus