AIR RECIRCULATING SURFACE CLEANING DEVICE

Details for Australian Patent Application No. 2002252606 (hide)

Owner VORTEX, L.L.C.

Inventors ALLEN, Donavan, J.; ALLEN, Mark, W.

Pub. Number AU-A-2002252606

PCT Pub. Number WO2002/089650

Priority 60/288,510 03.05.01 US; 09/971,322 04.10.01 US

Filing date 5 April 2002

Wipo publication date 18 November 2002

International Classifications

A47L 005/14 Suction cleaners

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002252606

24 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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