ANTENNA SYSTEM FOR A TRANSPONDER RADIO-FREQUENCY READING DEVICE

Details for Australian Patent Application No. 2003218742 (hide)

Owner GANTLE TRADING AND SERVICES LDA

Inventors BENN, Richard, John

Pub. Number AU-A-2003218742

PCT Number PCT/EP03/02553

PCT Pub. Number WO2003/077364

Priority 102739 13.03.02 PT

Filing date 12 March 2003

Wipo publication date 22 September 2003

International Classifications

H01Q 007/00 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

G01S 013/82

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 102739 13.03.02 PT

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003218742

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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