Filtering device

Details for Australian Patent Application No. 2002300229 (hide)

Owner Storm Water Systems Pty Ltd

Inventors Pratten, Anthony E.

Agent Davies Collison Cave

Pub. Number AU-B-2002300229

Priority PR6733 31.07.01 AU

Filing date 24 July 2002

Wipo publication date 12 June 2003

Acceptance publication date 26 June 2003

International Classifications

E03F 005/14 Sewerage structures - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300229

26 June 2003 Application Accepted

  Published as AU-B-2002300229

30 October 2003 Standard Patent Sealed

26 February 2004 Corrigenda

  Complete Applications Filed - Name Index Under the name Storm Water Systems Pty Ltd, Application No. 2002300229, under INID (31) correct the number to read PR6733.

19 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. 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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