GMR MAGNETIC TRANSDUCER WITH NANO-OXIDE EXCHANGE COUPLED FREE LAYERS

Details for Australian Patent Application No. 2002319295 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors HARDAYAL, Singh, Gill

Pub. Number AU-A-2002319295

PCT Number PCT/EP02/07930

PCT Pub. Number WO2003/014758

Priority 09/922,408 03.08.01 US

Filing date 17 July 2002

Wipo publication date 24 February 2003

International Classifications

G01R 033/09 Arrangements or instruments for measuring magnetic variables

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

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/922,408 03.08.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002319295

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002319296-Use of 2-alkoxyphenyl-substituted imidazotriazinones for the treatment of diseases associated with cGMP regulated processes

2002319294-HOT-MELT-TYPE ADHESIVE BASED ON GRAFT COPOLYMERS