SUCTION AND FILTERING APPARATUS

Details for Australian Patent Application No. 2003281258 (hide)

Owner DE' LONGHI SPA

Inventors Scian, Luciano; Di Piazza, Giorgio

Agent Shelston IP

Pub. Number AU-A-2003281258

PCT Number PCT/IB2003/0026

PCT Pub. Number WO2004/004536

Priority UD2002A000152 05.07.02 IT

Filing date 4 July 2003

Wipo publication date 23 January 2004

International Classifications

A47L 009/18 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

B01D 050/00 Combinations of devices for separating particles from gases or vapours

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): UD2002A000152 05.07.02 IT

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281258

21 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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