DUPLEXER AND METHOD OF ISOLATING AN RX-BAND AND A TX-BAND

Details for Australian Patent Application No. 2003274553 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors LOBEEK, Jan-Willem

Pub. Number AU-A-2003274553

PCT Number PCT/IB03/04905

PCT Pub. Number WO2004/047290

Priority 02079794.0 19.11.02 EP

Filing date 31 October 2003

Wipo publication date 15 June 2004

International Classifications

H03H 009/58 Networks comprising electromechanical or electro-acoustic elements

H03H 009/64 Networks comprising electromechanical or electro-acoustic elements

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 02079794.0 19.11.02 EP

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003274553

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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