Drill bit

Details for Australian Patent Application No. 2002212221 (hide)

International Classifications

Event Publications

11 November 2004 Application Accepted

Published as AU-B-2002212221

10 March 2005 Standard Patent Sealed

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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