Expandable packer with mounted exterior slips and seal

Details for Australian Patent Application No. 2011200481 (hide)

Owner Baker Hughes Incorporated

Inventors Doane, James C.; Harper, Jason M.; Conner, Nicholas S.

Agent Freehills

Pub. Number AU-B-2011200481 (Modified Examination)

Parent 2006242451

Filing date 4 February 2011

Wipo publication date 24 February 2011

Acceptance publication date 3 March 2011

International Classifications

E21B 33/127 (2006.01) Sealing or packing boreholes or wells

E21B 33/129 (2006.01) Sealing or packing boreholes or wells

E21B 33/1295 (2006.01) Sealing or packing boreholes or wells

Event Publications

24 February 2011 Application Open to Public Inspection

  Published as AU-B-2011200481 (Modified Examination)

24 February 2011 Complete Application Filed

3 March 2011 Application Accepted

  Published as AU-B-2011200481 (Modified Examination)

30 June 2011 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

2011200482-Roof drainage device

2011200480-Animal Model for Protease Activity and Liver Damage