PERPENDICULAR MAGNETIC RECORDING MEDIA

Details for Australian Patent Application No. 2003231988 (hide)

Owner IMATION CORP.

Inventors SEXTON, Joseph, H.

Pub. Number AU-A-2003231988

PCT Number PCT/US03/10456

PCT Pub. Number WO2003/090213

Priority 10/123,957 17.04.02 US

Filing date 8 April 2003

Wipo publication date 3 November 2003

International Classifications

G11B 005/64 Recording by magnetisation or demagnetisation of a record carrier - comprising only the magnetic material without bonding agent

G11B 005/66 Recording by magnetisation or demagnetisation of a record carrier - the record carriers consisting of several layers

G11B 005/55 Recording by magnetisation or demagnetisation of a record carrier - Track change, selection, or acquisition by displacement of the head

G11B 005/584 Recording by magnetisation or demagnetisation of a record carrier - for track following on tapes

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/123,957 17.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003231988

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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