Refuse chute

Details for Australian Patent Application No. 2007295879 (hide)

Owner Preston, J.

Inventors Preston, John Clement

Agent Watermark

Pub. Number AU-A-2007295879

PCT Pub. Number WO2008/031173

Priority 2006905098 15.09.06 AU

Filing date 17 September 2007

Wipo publication date 20 March 2008

International Classifications

E04F 17/12 (2006.01) Vertical ducts

B65G 11/02 (2006.01) Chutes

E04F 17/10 (2006.01) Vertical ducts

Event Publications

9 April 2009 PCT application entered the National Phase

  PCT publication WO2008/031173 Priority application(s): WO2008/031173

21 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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