A filter device

Details for Australian Patent Application No. 2007221311 (hide)

Owner Stefou Fabrication Pty Ltd

Inventors Stefou, Paul

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007221311

Priority 2006905454 03.10.06 AU

Filing date 28 September 2007

Wipo publication date 17 April 2008

International Classifications

E03F 1/00 (2006.01) Methods, systems, or installations for draining-off sewage or storm water

E03F 5/14 (2006.01) Sewerage structures - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Event Publications

18 October 2007 Complete Application Filed

  Priority application(s): 2006905454 03.10.06 AU

17 April 2008 Application Open to Public Inspection

  Published as AU-A-2007221311

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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