Downhole apparatus for generating electrical power in a well

Details for Australian Patent Application No. 2003200091 (hide)

International Classifications

Event Publications

23 January 2003 Complete Application Filed

17 April 2003 Application Open to Public Inspection

Published as AU-B-2003200091

29 January 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

11 March 2004 Section 223 Application Received

Baker Hughes Incorporated An application to extend the time from 19 Dec 2003 to 17 Feb 2004 in which to pay a renewal fee has been filed . Address for service in Australia - Freehills Carter Smith Beadle Level 43 101 Collins Street Melbourne VIC 3000

29 April 2004 Section 223 Application Allowed

Baker Hughes Incorporated The time in which to pay a renewal fee has been extended to 17 Feb 2004. Address for service in Australia - Freehills Carter Smith Beadle Level 43 101 Collins Street Melbourne VIC 3000

24 March 2005 Application Accepted

Published as AU-B-2003200091

21 July 2005 Standard Patent Sealed

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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