MAGNETIC MATERIAL STRUCTURES, DEVICES AND METHODS

Details for Australian Patent Application No. 2002332690 (hide)

Owner LAMBETH, David, N.

Inventors LAMBETH, David, N.

Pub. Number AU-A-2002332690

PCT Number PCT/US02/27327

PCT Pub. Number WO2003/021579

Priority 60/315,920 29.08.01 US

Filing date 29 August 2002

Wipo publication date 18 March 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 005/667 Recording by magnetisation or demagnetisation of a record carrier

G11B 005/673 Recording by magnetisation or demagnetisation of a record carrier

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/315,920 29.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002332690

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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