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Details for Australian Patent Application No. 2002256613 (hide)

Owner OPTILLION AB

Inventors HEDBERG, Mats

Pub. Number AU-A-2002256613

PCT Pub. Number WO2003/061118

Filing date 21 January 2002

Wipo publication date 30 July 2003

International Classifications

H03F 003/45 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements - Differential amplifiers

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002256613

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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