Trenching apparatus

Details for Australian Patent Application No. 2006200517 (hide)

Owner Subtrench Pty Ltd

Inventors Hemingway, Neil; Briede, Julian

Agent Davies Collison Cave

Pub. Number AU-A-2006200517

Priority 2005900539 07.02.05 AU

Filing date 7 February 2006

Wipo publication date 24 August 2006

International Classifications

E02F 5/06 (2006.01) Dredgers or soil-shifting machines for special purposes

E02F 3/88 (2006.01) Dredgers - with arrangements acting by a sucking or forcing effect, e.g. suction dredgers

Event Publications

23 February 2006 Complete Application Filed

  Priority application(s): 2005900539 07.02.05 AU

24 August 2006 Application Open to Public Inspection

  Published as AU-A-2006200517

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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