Method of and system for directional drilling

Details for Australian Patent Application No. 2004239298 (hide)

International Classifications

Event Publications

17 November 2005 PCT application entered the National Phase

PCT publication WO2004/101944 Priority application(s): WO2004/101944

31 July 2008 Assignment before Grant

Noble Drilling Services, Inc. The application has been assigned to Slider Limited Liability Company

5 March 2009 Assignment before Grant

Slider Limited Liability Company The application has been assigned to Smith International, Inc.

18 June 2009 Application Accepted

Published as AU-B-2004239298

15 October 2009 Standard Patent Sealed

1 November 2012 Assignment Registered

Smith International, Inc. The patent has been assigned to Schlumberger Technology B.V.

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