Coupling for excavating wear part

Details for Australian Patent Application No. 2002320130 (hide)

Owner Esco Corporation

Inventors Carpenter, Christopher, M.; Jones, Larren, F.; Graf, David, M.

Agent Callinan

Pub. Number AU-B-2002320130

PCT Number PCT/US02/19794

PCT Pub. Number WO2003/004782

Priority 09/899,535 06.07.01 US; 60/369,846 05.04.02 US

Filing date 3 July 2002

Wipo publication date 21 January 2003

Acceptance publication date 14 June 2007

International Classifications

E02F 9/28 (2006.01) Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups - Small metalwork for digging elements, e.g. teeth

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/899,535 06.07.01 US; 60/369,846 05.04.02 US

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002320130

14 June 2007 Application Accepted

  Published as AU-B-2002320130

11 October 2007 Standard Patent Sealed

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