Soft floor pre-spray unit utilizing electrochemically-activated water and method of cleaning soft floors

Details for Australian Patent Application No. 2008323730 (hide)

Owner Tennant Company

Inventors Swenson, Peter; Hekman, Frederick A.; Field, Bruce F.

Agent Freehills

Pub. Number AU-A-2008323730

PCT Pub. Number WO2009/062154

Priority 60/986,661 09.11.07 US

Filing date 10 November 2008

Wipo publication date 14 May 2009

International Classifications

A47L 11/34 (2006.01) Cleaning floors, carpets, furniture, walls, or wall coverings

A47L 11/40 (2006.01) Cleaning floors, carpets, furniture, walls, or wall coverings

A61L 2/03 (2006.01) Disinfection or sterilising

C02F 1/461 (2006.01) Treatment of water, waste water, or sewage - by electrolysis

Event Publications

3 June 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 07 May 2010

3 June 2010 PCT application entered the National Phase

  PCT publication WO2009/062154 Priority application(s): WO2009/062154

10 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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