Formation cutting method and system

Details for Australian Patent Application No. 2001290790 (hide)

International Classifications

Event Publications

5 February 2004 Assignment before Grant

Curlett Family Limited Partnership The application has been assigned to Prodril Acquisition Company 2002

22 July 2004 Change of Name(s) of Applicant(s), Section 104

Prodril Acquisition Company The name of the applicant has been changed to Particle Drilling, Inc. 2002

7 December 2006 Application Accepted

Published as AU-B-2001290790

15 February 2007 Application for Amendment

The nature of the amendment is as shown in the statement(s) filed 12 Dec 2006. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

26 April 2007 Standard Patent Sealed

26 July 2007 Amendment Made

The nature of the amendment is as shown in the statement(s) filed 12 Dec 2006 2002

17 July 2008 Assignment Registered

Particle Drilling, Inc. The patent has been assigned to Particle Drilling Technologies, Inc.

24 March 2011 Assignment Registered

Particle Drilling Technologies, Inc. The patent has been assigned to PDTI Holdings, LLC

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