A pipe joint lubrication device

Details for Australian Patent Application No. 2005317313 (hide)

Owner V-Tech AS

Inventors Halse, Helge-Ruben

Agent Griffith Hack

Pub. Number AU-B-2005317313

PCT Pub. Number WO2006/065149

Priority 20045501 16.12.04 NO

Filing date 14 December 2005

Wipo publication date 22 June 2006

Acceptance publication date 26 March 2009

International Classifications

F16N 25/04 (2006.01) Distributing equipment

E21B 12/00 (2006.01) Accessories for drilling tools

E21B 17/00 (2006.01) Drilling rods or pipes

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/065149 Priority application(s): WO2006/065149

26 March 2009 Application Accepted

  Published as AU-B-2005317313

23 July 2009 Standard Patent Sealed

8 September 2011 Application for Amendment

  The nature of the amendment is: Amend the applicant name from V-Tech AS to Weatherford Rig Systems AS. Address for service in Australia - Fisher Adams Kelly Level 29 12 Creek Street Brisbane QLD 4000

2 February 2012 Alteration of Name

  The name of the patentee has been altered to Weatherford Rig Systems AS 2006

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