A dielectrically-loaded antenna

Details for Australian Patent Application No. 2004223229 (hide)

Owner Sarantel Limited

Inventors Leisten, Oliver Paul

Agent Griffith Hack

Pub. Number AU-B-2004223229

PCT Pub. Number WO2004/086561

Priority 0307251.9 28.03.03 GB

Filing date 16 March 2004

Wipo publication date 7 October 2004

Acceptance publication date 19 June 2008

International Classifications

H01Q 11/08 (2006.01) Electrically-long aerials having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements

H01Q 5/00 (2006.01) Arrangements for simultaneous operation of aerials on two or more different wavebands

H01Q 7/00 (2006.01) Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/086561 Priority application(s): WO2004/086561

19 June 2008 Application Accepted

  Published as AU-B-2004223229

16 October 2008 Standard Patent Sealed

14 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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