A mining or tunnelling device

Details for Australian Patent Application No. 2003244496 (hide)

International Classifications

Event Publications

18 September 2003 Complete Application Filed

Priority application(s): 102 05 124.0 07.02.02 DE

25 September 2003 Application Open to Public Inspection

Published as AU-B-2003244496

22 February 2007 Application Accepted

Published as AU-B-2003244496

21 June 2007 Standard Patent Sealed

2 August 2012 Application for Amendment

The nature of the amendment is: Amend the Patentee name from DBT GmbH to Caterpillar Global Mining Europe GmbH . Address for service in Australia - Pizzeys Patent and Trade Mark Attorneys Level 20 324 Queen Street Brisbane QLD 4000

30 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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