TUBING EXPANSION

Details for Australian Patent Application No. 2002365705 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors SIMPSON, Neil, Andrew, Abercrombie; GRANT, David, H.; STEPHENSON, David; ADAMS, Grant

Pub. Number AU-A-2002365705

PCT Number PCT/GB02/05387

PCT Pub. Number WO2003/048503

Priority 0128667.3 30.11.01 GB

Filing date 29 November 2002

Wipo publication date 17 June 2003

International Classifications

E21B 007/30 Special methods or apparatus for drilling

B21D 039/08 Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating - Tube expanders

E21B 043/10 Obtaining fluids from wells

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 0128667.3 30.11.01 GB

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002365705

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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