A retrievable downhole tool and running tool

Details for Australian Patent Application No. 2004287895 (hide)

Owner Peak Well Services Pty Ltd

Inventors Manson, David John Copeland

Agent McCarthy Port Patent and Trade Mark Attorneys

Pub. Number AU-B-2004287895

PCT Pub. Number WO2005/045181

Priority 2003906144 07.11.03 AU; 2004905951 15.10.04 AU

Filing date 5 November 2004

Wipo publication date 19 May 2005

Acceptance publication date 22 April 2010

International Classifications

E21B 23/00 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 23/06 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 33/129 (2006.01) Sealing or packing boreholes or wells

Event Publications

1 June 2006 PCT application entered the National Phase

  PCT publication WO2005/045181 Priority application(s): WO2005/045181

22 April 2010 Application Accepted

  Published as AU-B-2004287895

19 August 2010 Standard Patent Sealed

8 September 2011 Alteration of Name

  The name of the patentee has been altered to PEAK WELL SYSTEMS PTY LTD

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