Separating small rubbish and organic matters from garbage

Details for Australian Patent Application No. 2004237948 (hide)

Owner WST International (Holdings) Limited

Inventors Tse, May; Tse, Steven

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-B-2004237948

PCT Pub. Number WO2004/101098

Priority 10/436,111 13.05.03 US

Filing date 7 May 2004

Wipo publication date 25 November 2004

Acceptance publication date 23 April 2009

International Classifications

B03B 5/36 (2006.01) Washing granular, powdered or lumpy materials

B03B 5/40 (2006.01) Washing granular, powdered or lumpy materials

B03B 5/60 (2006.01) Washing granular, powdered or lumpy materials

B03B 9/06 (2006.01) General arrangement of separating plant, e.g. flow sheets

B03B 11/00 (2006.01) Feed or discharge devices integral with washing or wet-separating equipment

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2004/101098 Priority application(s): WO2004/101098

29 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

24 January 2008 Section 223 Application Allowed

  WST International (Holdings) Limited The time in which to request Examination has been extended to 24 Nov 2007. Address for service in Australia - A.P.T. Patent and Trade Mark Attorneys PO Box 222 Mitcham SA 5062

23 April 2009 Application Accepted

  Published as AU-B-2004237948

20 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

10 September 2009 Section 223 Application Allowed

  WST International (Holdings) Limited The time in which to pay the acceptance fee has been extended to 23 Aug 2009. Address for service in Australia - A.P.T. Patent and Trade Mark Attorneys 383 Goodwood Road Westbourne Park SA 5041 2006

17 September 2009 Standard Patent Sealed

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