A ripper assembly

Details for Australian Patent Application No. 2001237114 (hide)

Inventors Matthews, James Allan

Agent BHP Billiton Innovation Pty Ltd of BHP Billiton Centre **** Street Melbourne VIC 3000 Australia

Event Publications

23 January 2003 Change of Name(s) of Applicant(s), Section 104

  BHP Innovation Pty Ltd The name of the applicant has been changed to BHP Billiton Innovation Pty Ltd

22 January 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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