A method and a device for directional control of a rock drilling machine

Details for Australian Patent Application No. 2007277483 (hide)

Owner Sira-Kvina Kraftselskap DA

Inventors Haughom, Sigurd Kjell; Knutsen, Kjell

Agent Madderns

Pub. Number AU-B-2007277483

PCT Pub. Number WO2008/013458

Priority 20063402 24.07.06 NO

Filing date 12 July 2007

Wipo publication date 31 January 2008

Acceptance publication date 13 May 2010

International Classifications

E21B 7/08 (2006.01) Special methods or apparatus for drilling

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2008/013458 Priority application(s): WO2008/013458

13 May 2010 Application Accepted

  Published as AU-B-2007277483

9 September 2010 Standard Patent Sealed

15 September 2011 Assignment Registered

  Sira-Kvina Kraftselskap DA The patent has been assigned to Norwegian Hard Rock Drilling AS

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007277486-Fish-based foodstuff

2007277458-A utensil for opening a shell of a crustacean