IMPROVEMENTS TO HF WHIP ANTENNA

Details for Australian Patent Application No. 2003223257 (hide)

Owner VENTOURA, Eleftherios, John JOBSE, Jasper, Aart

Inventors VENTOURA, Eleftherios, John; JOBSE, Jasper, Aart

Pub. Number AU-A-2003223257

PCT Number PCT/AU03/00546

PCT Pub. Number WO2003/096481

Priority PS 2191 08.05.02 AU

Filing date 8 May 2003

Wipo publication date 11 November 2003

International Classifications

H04Q 009/06 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom - Calling by using amplitude or polarity of dc

H01Q 023/00 Aerials with active circuits or circuit elements integrated within them or attached to them

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): PS 2191 08.05.02 AU

15 January 2004 Application Open to Public Inspection

  Published as AU-A-2003223257

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

19 November 2009 Corrigenda

  Applications OPI - Name Index Under the name Ventoura, E., Application No. 2003223257, under INID (43) correct the publication date to read 24.11.2003

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