CORROSION RESISTIVE GMR AND MTJ SENSORS

Details for Australian Patent Application No. 2002321584 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors GILL, Hardayal, Singh

Pub. Number AU-A-2002321584

PCT Number PCT/GB02/03989

PCT Pub. Number WO2003/025906

Priority 09/954,847 17.09.01 US

Filing date 2 September 2002

Wipo publication date 1 April 2003

International Classifications

G11B 005/39 Recording by magnetisation or demagnetisation of a record carrier - using magneto-resistive devices

H01F 010/32 Thin magnetic films, e.g. of one-domain structure

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/954,847 17.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002321584

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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