REFLECTOR ANTENNA WITH COINCIDENT TRANSMIT-RECEIVE BEAMS PLUS CONICAL SCANNED RECEIVE BEAM

Details for Australian Patent Application No. 2003212789 (hide)

Owner THE BOEING COMPANY

Inventors BIEN, Albert, Louis; DESARGANT, Glen, J.

Pub. Number AU-A-2003212789

PCT Number PCT/US03/00484

PCT Pub. Number WO2003/058760

Priority 60/346,577 08.01.02 US; 10/191,820 09.07.02 US

Filing date 8 January 2003

Wipo publication date 24 July 2003

International Classifications

H01Q 015/00 Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices

H01Q 005/00 Arrangements for simultaneous operation of aerials on two or more different wavebands

H01Q 019/195 Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic

H01Q 003/10 Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

H01Q 003/20 Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 60/346,577 08.01.02 US; 10/191,820 09.07.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003212789

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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