DISK DRIVE HEAD POSITIONER WITH THIN-FILM AIR-FLOW ADJUSTING MECHANISM, THIN FILM MEMBER AND METHOD OF MANUFACTURING

Details for Australian Patent Application No. 2002361521 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors ASANO, Tomoyuki; KAWAMOTO, Ikuko

Pub. Number AU-A-2002361521

PCT Number PCT/US02/23326

PCT Pub. Number WO2003/021578

Priority 2001-264525 31.08.01 JP

Filing date 22 July 2002

Wipo publication date 18 March 2003

International Classifications

G11B 005/48 Recording by magnetisation or demagnetisation of a record carrier - Disposition or mounting of heads relative to record carriers

G11B 005/60 Recording by magnetisation or demagnetisation of a record carrier - Fluid-dynamic spacing of heads from record carriers

G11B 021/21 Head arrangements not specific to the method of recording or reproducing - with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider

G11B 021/18 Head arrangements not specific to the method of recording or reproducing

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 2001-264525 31.08.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002361521

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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