A drive device for rotating tools operating with oscillation superimposition and a tool equipped therewith

Details for Australian Patent Application No. 2006202562 (hide)

Owner DBT GmbH

Inventors Steinberg, Jens; Bechem, Ulrich; Raschka, Joachim

Agent Spruson & Ferguson

Pub. Number AU-B-2006202562

Priority 10 2005 028 277.6 18.06.05 DE

Filing date 15 June 2006

Wipo publication date 11 January 2007

Acceptance publication date 25 November 2010

International Classifications

E21C 31/04 (2006.01) Driving means incorporated in machines for slitting or completely freeing the mineral from the seam

Event Publications

6 July 2006 Complete Application Filed

  Priority application(s): 10 2005 028 277.6 18.06.05 DE

11 January 2007 Application Open to Public Inspection

  Published as AU-B-2006202562

25 November 2010 Application Accepted

  Published as AU-B-2006202562

24 March 2011 Standard Patent Sealed

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

12 April 2012 Section 223 Application Received

  DBT GmbH An application to extend the time from 15 Jun 2011 to 15 Feb 2012 in which to pay the renewal fee was filed . Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

31 May 2012 Section 223 Application Allowed

  DBT GmbH The time in which to pay the renewal fee was extended to 15 Feb 2012. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

2 August 2012 Application for Amendment

  The nature of the amendment is: Amend the patentee from DBT GmbH to Caterpillar Global Mining Europe GmbH . Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

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