MAGNETIC RECORDING HEAD INCLUDING SPATIALLY-PUMPED SPIN WAVE MODE WRITER

Details for Australian Patent Application No. 2002345874 (hide)

Owner SEAGATE TECHNOLOGY LLC

Inventors PARKER, Gregory, J.; CRAWFORD, Thomas, M.; COVINGTON, Mark, W.

Pub. Number AU-A-2002345874

PCT Number PCT/US02/20124

PCT Pub. Number WO2003/019536

Priority 60/313,920 21.08.01 US

Filing date 26 June 2002

Wipo publication date 10 March 2003

International Classifications

G11B 005/127 Recording by magnetisation or demagnetisation of a record carrier - Structure or manufacture of heads, e.g. inductive

G11B 005/17 Recording by magnetisation or demagnetisation of a record carrier - Construction or disposition of windings

G11B 005/187 Recording by magnetisation or demagnetisation of a record carrier - Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to, the recording medium

G11B 005/02 Recording by magnetisation or demagnetisation of a record carrier - Recording, reproducing or erasing methods

G11B 005/31 Recording by magnetisation or demagnetisation of a record carrier - using thin film

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 60/313,920 21.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002345874

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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