LENS OF GRADIENT DIELECTRIC CONSTANT AND METHODS OF PRODUCTION

Details for Australian Patent Application No. 2002320584 (hide)

Owner EMERSON AND CUMING MICROWAVE PRODUCTS

Inventors OSWARD, Mary, M.; GIBBS, David, A.; CARPENTER, Michael, P.

Pub. Number AU-A-2002320584

PCT Number PCT/US02/22724

PCT Pub. Number WO2003/016962

Priority 09/930,576 15.08.01 US

Filing date 17 July 2002

Wipo publication date 3 March 2003

International Classifications

G02B 003/00 Simple or compound lenses

B29D 011/00 Producing optical elements, e.g. lenses, prisms

H01Q 015/08 Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/930,576 15.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002320584

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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