Antenna device and communication apparatus employing same

Details for Australian Patent Application No. 2007213080 (hide)

Owner NEC Corporation NEC Electronics Corporation

Inventors Kuramoto, Akio; Mochizuki, Takuji

Agent Spruson & Ferguson

Pub. Number AU-A-2007213080

PCT Pub. Number WO2007/091578

Priority 2006-030400 08.02.06 JP

Filing date 31 January 2007

Wipo publication date 16 August 2007

International Classifications

H01Q 13/08 (2006.01) Waveguide horns or mouths - Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines

H01Q 9/40 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 9/42 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 19/13 (2006.01) 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

Event Publications

28 August 2008 PCT application entered the National Phase

  PCT publication WO2007/091578 Priority application(s): WO2007/091578

29 July 2010 Assignment before Grant

  NEC Electronics Corporation; NEC Corporation The application has been assigned to Renesas Electronics Corporation

19 August 2010 Corrigenda

  Assignments Before Grant, Section 113 - 2007 Under the name NEC Corporation; NEC Electronics Corporation, Application No. 2007213080, under INID (71) correct the applicant name to NEC Corporation; Renesas Electronics Corporation

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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