SOUND REPRODUCTION EMPLOYING UNITY SUMMATION APERTURE LOUDSPEAKERS

Details for Australian Patent Application No. 2003260505 (hide)

Owner SERVODRIVE, INC.

Inventors DANLEY, Thomas, J.

Pub. Number AU-A-2003260505

PCT Number PCT/US03/09790

PCT Pub. Number WO2003/086015

Priority 10/113,396 01.04.02 US

Filing date 1 April 2003

Wipo publication date 20 October 2003

International Classifications

H04R 025/00 Deaf-aid sets

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 10/113,396 01.04.02 US

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003260505

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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