OIL WELL PERFORATOR

Details for Australian Patent Application No. 2002225200 (hide)

Owner QINETIQ LIMITED

Inventors BOURNE, Brian

Pub. Number AU-A-2002225200

PCT Pub. Number WO2002/063134

Priority 0102914.9 06.02.01 GB

Filing date 23 January 2002

Wipo publication date 19 August 2002

International Classifications

E21B 043/117 Obtaining fluids from wells

F42C 019/095 Details of fuzes

F42B 001/02 Explosive charges characterised by form or shape but not dependent on shape of container

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002225200

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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