SURFACE ACOUSTIC WAVE DEVICE AND ELECTRONIC COMPONENT COMPRISING IT

Details for Australian Patent Application No. 2002335430 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors FURUKAWA, Mitsuhiro; YAMASHITA, Kiyoharu; NISHIDA, Kazushi; KUROTAKE, Hiroshi

Pub. Number AU-A-2002335430

PCT Number PCT/JP02/09924

PCT Pub. Number WO2003/032485

Priority 2001/307272 03.10.01 JP

Filing date 26 September 2002

Wipo publication date 22 April 2003

International Classifications

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

H03H 003/08 Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 2001/307272 03.10.01 JP

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002335430

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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