SURFACE WAVE DEVICES WITH LOW PASSBAND RIPPLE

Details for Australian Patent Application No. 2003283113 (hide)

Owner NORTEL NETWORKS LIMITED

Inventors SYCHALEUN, Somsack; JIAN, ChunYun; BEAUDIN, Steve, A.

Pub. Number AU-A-2003283113

PCT Number PCT/CA2003/0017

PCT Pub. Number WO2004/054102

Priority 10/315,134 10.12.02 US

Filing date 6 November 2003

Wipo publication date 30 June 2004

International Classifications

H03H 009/145 Networks comprising electromechanical or electro-acoustic elements - for networks using surface acoustic waves

H03H 009/02 Networks comprising electromechanical or electro-acoustic elements - Details

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 10/315,134 10.12.02 US

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003283113

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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