ADAPTIVE RADIO ANTENNAS

Details for Australian Patent Application No. 2002342994 (hide)

Owner ANTENOVA LIMITED

Inventors RIBTON, Colin, Nigel

Pub. Number AU-A-2002342994

PCT Number PCT/GB02/04949

PCT Pub. Number WO2003/038949

Priority 0126256.7 01.11.01 GB

Filing date 1 November 2002

Wipo publication date 12 May 2003

International Classifications

H01Q 003/24 Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system - varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching

H01Q 009/04 Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements - Resonant aerials

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 0126256.7 01.11.01 GB

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002342994

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002342995-Rehydrating formulation

2002342993-IMPROVEMENTS IN AND RELATING TO CRYPTOGRAPHIC METHODS AND APPARATUS IN WHICH AN EXPONENTIATION IS USED