INTEGRATED CIRCUIT RADIO FREQUENCY AMPLIFIER WITH NOTCH FILTER

Details for Australian Patent Application No. 2002252892 (hide)

Owner SIGE SEMICONDUCTOR INC.

Inventors ROGERS, John, William, Mitchell

Pub. Number AU-A-2002252892

PCT Pub. Number WO2002/093735

Priority 09/858,544 17.05.01 US

Filing date 25 April 2002

Wipo publication date 25 November 2002

International Classifications

H03F 003/191 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002252892

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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