Drilling device comprising a rotational drive

Details for Australian Patent Application No. 2002253071 (hide)

Owner TRACTO-TECHNIK GMBH

Inventors Volkel, Gerhard

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2002253071

PCT Pub. Number WO2002/070858

Priority 101 10 399.9 03.03.01 US

Filing date 26 February 2002

Wipo publication date 19 September 2002

International Classifications

E21B 017/046 Drilling rods or pipes

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-A-2002253071

8 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

3 January 2008 Section 223 Application Received

  Tracto-Technik GmbH An application to extend the time from 26 Feb 2007 to 26 Sep 2007 in which to pay a continuation fee has been filed . Address for service in Australia - Phillips Ormonde & Fitzpatrick Level 22 367 Collins Street Melbourne VIC 3000

28 February 2008 Section 223 Application Allowed

  Tracto-Technik GmbH The time in which to pay a continuation fee has been extended to 26 Sep 2007. Address for service in Australia - Phillips Ormonde & Fitzpatrick Level 22 367 Collins Street Melbourne VIC 3000 Extensions of Time, Section 223

18 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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