SYSTEM FOR COMPUTATIONALLY EFFICIENT ADAPTATION OF ACTIVE CONTROL OF SOUND OR VIBRATION

Details for Australian Patent Application No. 2002305939 (hide)

Owner SIKORSKY AIRCRAFT CORPORATION

Inventors MACMARTIN, Douglas, G.; WELSH, William, Arthur; FULLER, James, W.

Pub. Number AU-A-2002305939

PCT Number PCT/US02/05846

PCT Pub. Number WO2002/084418

Priority 60/271,785 27.02.01 US

Filing date 27 February 2002

Wipo publication date 28 October 2002

International Classifications

G05B 005/01 Anti-hunting arrangements

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/271,785 27.02.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002305939

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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