BAGLESS VACUUM CLEANER WITH IMPROVED DIRT REMOVAL SYSTEM

Details for Australian Patent Application No. 2002337820 (hide)

Owner SMC MARKETING CORPORATION SHELL ELECTRIC MFG. (HOLDINGS) CO. LTD.

Inventors YUNG, Billy

Pub. Number AU-A-2002337820

PCT Number PCT/US02/31788

PCT Pub. Number WO2003/039320

Priority 09/993,157 06.11.01 US

Filing date 2 October 2002

Wipo publication date 19 May 2003

International Classifications

A47L 009/10 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action - Filters

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 09/993,157 06.11.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002337820

22 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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