SURFACE CONTROLLED SUBSURFACE LATERAL BRANCH SAFETY VALVE

Details for Australian Patent Application No. 2003258330 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors RESTARICK, Henry, L.; MCGLOTHEN, Jody, R.

Pub. Number AU-A-2003258330

PCT Number PCT/US03/26360

PCT Pub. Number WO2004/029409

Priority 10/253,671 24.09.02 US

Filing date 22 August 2003

Wipo publication date 19 April 2004

International Classifications

E21B 041/00 Equipment or details not covered by groups

E21B 043/14 Obtaining fluids from wells

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 10/253,671 24.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003258330

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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

2003258331-DRUG ELUTING COATINGS FOR MEDICAL IMPLANTS

2003258329-CORONARY VEIN NAVIGATOR