METHOD AND APPARATUS FOR REPLACEMENT OF UNDERGROUND PIPE

Details for Australian Patent Application No. 2003207545 (hide)

Owner EARTH TOOL COMPANY, L.L.C.

Inventors WENTWORTH, Steven, W.; RANDA, Mark, D.; CRANE, Robert, F.

Pub. Number AU-A-2003207545

PCT Number PCT/US03/01043

PCT Pub. Number WO2003/060282

Priority 60/348,824 14.01.02 US

Filing date 14 January 2003

Wipo publication date 30 July 2003

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 60/348,824 14.01.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003207545

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). 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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