MILLIMETER-WAVE BACKWARD WAVE OSCILLATOR

Details for Australian Patent Application No. 2003234861 (hide)

Owner HAN, SEONG-TAE PARK, GUN-SIK

Inventors HAN, SEONG-TAE; PARK, GUN-SIK

Pub. Number AU-A-2003234861

PCT Number PCT/KR03/01060

PCT Pub. Number WO2004/107382

Filing date 29 May 2003

Wipo publication date 21 January 2005

International Classifications

H01J 025/34 Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons

Event Publications

28 August 2003 Complete Application Filed

10 February 2005 Application Open to Public Inspection

  Published as AU-A-2003234861

16 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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