Self-cleaning pre-filter system

Details for Australian Patent Application No. 2002322625 (hide)

International Classifications

Event Publications

16 January 2003 Complete Application Filed

Priority application(s): 09/912,868 25.07.01 US

29 May 2003 Application Open to Public Inspection

Published as AU-B-2002322625

12 October 2006 Application Accepted

Published as AU-B-2002322625

8 February 2007 Standard Patent Sealed

17 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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