PARAMETRIC RING EMITTER

Details for Australian Patent Application No. 2003214224 (hide)

Owner AMERICAN TECHNOLOGY CORPORATION

Inventors NORTH, Vaughn, W.; NORRIS, Elwood, G.; CROFT, James, J., III.

Pub. Number AU-A-2003214224

PCT Number PCT/US03/08311

PCT Pub. Number WO2003/081801

Priority 10/101,426 18.03.02 US

Filing date 18 March 2003

Wipo publication date 8 October 2003

International Classifications

H04B 003/00 Line transmission systems

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/101,426 18.03.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003214224

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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