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Details for Australian Patent Application No. 2002247345 (hide)

Owner NGUYEN, Tranh T. NG, Casey

Inventors NGUYEN, Tranh T.

Pub. Number AU-A-2002247345

PCT Pub. Number WO2002/073795

Priority 09/802,654 08.03.01 US

Filing date 5 March 2002

Wipo publication date 24 September 2002

International Classifications

H03F 003/217 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2002247345

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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