HEARING DEVICE IMPROVEMENTS USING MODULATION TECHNIQUES

Details for Australian Patent Application No. 2002305230 (hide)

Owner VIRGINIA COMMONWEALTH UNIVERSITY

Inventors LENHARDT, Martin; RICHARDS, Douglas

Pub. Number AU-A-2002305230

PCT Number PCT/US02/13081

PCT Pub. Number WO2002/089525

Priority 60/286,526 27.04.01 US; 60/286,523 27.04.01 US

Filing date 26 April 2002

Wipo publication date 11 November 2002

International Classifications

H04R 025/00 Deaf-aid sets

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/286,526 27.04.01 US; 60/286,523 27.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002305230

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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