Modular top drive

Details for Australian Patent Application No. 2006330554 (hide)

Owner Canrig Drilling Technology, Ltd.

Inventors Kuttel, Beat; Yousef, Faisal J.; Richardson, Alan S.; Pyrch, Randall S.; Kostiuk, Greg

Agent Davies Collison Cave

Pub. Number AU-B-2006330554

PCT Pub. Number WO2007/076403

Priority 60/752,116 20.12.05 US

Filing date 20 December 2006

Wipo publication date 5 July 2007

Acceptance publication date 6 September 2012

International Classifications

E21B 3/02 Rotary drilling

Event Publications

10 July 2008 PCT application entered the National Phase

  PCT publication WO2007/076403 Priority application(s): WO2007/076403

6 September 2012 Application Accepted

  Published as AU-B-2006330554

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

2006330556-Oral care toothbrush

2006330547-Cleaning and/or polishing compositions and methods for use thereof