Millable pre-installed plug

Details for Australian Patent Application No. 2007223715 (hide)

Owner Baker Hughes Incorporated

Inventors Sorhus, Atle J.

Agent Freehills

Pub. Number AU-B-2007223715

PCT Pub. Number WO2007/103656

Priority 11/365,709 01.03.06 US

Filing date 27 February 2007

Wipo publication date 13 September 2007

Acceptance publication date 2 June 2011

International Classifications

E21B 23/02 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

Event Publications

4 September 2008 PCT application entered the National Phase

  PCT publication WO2007/103656 Priority application(s): WO2007/103656

2 June 2011 Application Accepted

  Published as AU-B-2007223715

28 July 2011 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 01 Jul 2011. Address for service in Australia - Freehills Patent & Trade Mark Attorneys Level 43 101 Collins Street Melbourne VIC 3000

17 November 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 01 Jul 2011

24 November 2011 Standard Patent Sealed

20 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. 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

2007223717-Adapters for use with an anesthetic vaporizer

2007223713-Clear sunscreen gels and methods of use thereof