Drill bit for earth boring

Details for Australian Patent Application No. 2010232431 (hide)

Owner Newtech Drilling Products, LLC.

Inventors Jones, Mark L.; Curry, Kenneth M.

Agent Fisher Adams Kelly

Pub. Number AU-A-2010232431

PCT Pub. Number WO2010/115146

Priority 61/166,183 02.04.09 US

Filing date 2 April 2010

Wipo publication date 7 October 2010

International Classifications

E21B 10/18 (2006.01) Drilling tools

E21B 10/54 (2006.01) Drilling tools

E21B 10/62 (2006.01) Drilling tools

Event Publications

12 April 2012 Section 223 Application Received

  Curry, Kenneth M.; Jones, Mark L. An application to extend the time from 02 Nov 2011 to 02 Mar 2012 in which to enter the National Phase has been filed . Address for service in Australia - Fisher Adams Kelly Level 29 12 Creek Street Brisbane QLD 4000 2011

31 May 2012 Section 223 Application Allowed

  Curry, Kenneth M.; Jones, Mark L. The time in which to enter the National Phase has been extended to 02 Mar 2012. Address for service in Australia - Fisher Adams Kelly Level 29 12 Creek Street Brisbane QLD 4000 Extensions of Time, Section 223

7 June 2012 PCT application entered the National Phase

  PCT publication WO2010/115146 Priority application(s): WO2010/115146

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