CEMENT FLOW CONTROL TOOL

Details for Australian Patent Application No. 2003276393 (hide)

Owner DOWNHOLE PRODUCTS PLC

Inventors CLARK, Alistair, Bertram; KIRK, Ian, Alastair; BARRON, William

Pub. Number AU-A-2003276393

PCT Number PCT/GB03/04588

PCT Pub. Number WO2004/038172

Priority 0224654.4 23.10.02 GB

Filing date 23 October 2003

Wipo publication date 13 May 2004

International Classifications

E21B 033/14 Sealing or packing boreholes or wells

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 0224654.4 23.10.02 GB

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003276393

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003276394-SCREENING ASSAY TO IDENTIFY INHIBITORS OF THE MURD ENZYME USING AN ACTIVATOR-INDEPENDENT MURD ENZYME

2003276392-COMPLEXITY MANAGEMENT OF GENOMIC DNA BY LOCUS SPECIFIC AMPLICATION