Hydraulically Activated Swivel for Running Expandable Components with Tailpipe

Details for Australian Patent Application No. 2003261549 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Maguire, Patrick G.

Agent Spruson & Ferguson

Pub. Number AU-B-2003261549

Priority 10/294493 14.11.02 US

Filing date 10 November 2003

Wipo publication date 3 June 2004

Acceptance publication date 30 October 2008

International Classifications

E21B 43/10 (2006.01) Obtaining fluids from wells

E21B 17/05 (2006.01) Drilling rods or pipes

Event Publications

27 November 2003 Complete Application Filed

  Priority application(s): 10/294493 14.11.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003261549

30 October 2008 Application Accepted

  Published as AU-B-2003261549

12 March 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 13 Jan 2009. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

2 July 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Jan 2009

9 July 2009 Standard Patent Sealed

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

2003261550-Anonymous Democratic Alignment Methodology (ADAM)

2003261548-Process for refining raw copper material containing copper sulfide mineral