PRESSURE PULSE GENERATOR FOR MWD

Details for Australian Patent Application No. 2002228160 (hide)

Owner GEOLINK (UK) LTD

Inventors INNES, Frank

Pub. Number AU-A-2002228160

PCT Pub. Number WO2002/059460

Priority 0101802.7 24.01.01 GB; 0105312.3 05.03.01 GB

Filing date 22 January 2002

Wipo publication date 6 August 2002

International Classifications

E21B 047/18 Survey of boreholes or wells

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002228160

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002228161-MONOMER FOR USE IN PREPARATION OF A POLYMER TO BE USED IN OPTICAL DEVICES

2002228159-CIRCUIT