Lock for securing wear parts to earthworking equipment

Details for Australian Patent Application No. 2007261586 (hide)

Owner ESCO Corporation

Inventors McClanahan, Robert

Agent Mallesons

Pub. Number AU-B-2007261586

PCT Pub. Number WO2007/149295

Priority 60/814,670 16.06.06 US

Filing date 13 June 2007

Wipo publication date 27 December 2007

Acceptance publication date 9 September 2010

International Classifications

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

E02F 3/08 (2006.01) Dredgers - with digging elements on an endless chain

E02F 7/00 (2006.01) Equipment for conveying or separating excavated material

Event Publications

11 December 2008 PCT application entered the National Phase

  PCT publication WO2007/149295 Priority application(s): WO2007/149295

9 September 2010 Application Accepted

  Published as AU-B-2007261586

6 January 2011 Opposition Lodged

  CQMS Pty Ltd has lodged an opposition against ESCO Corporation.

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