METHOD FOR MANUFACTURING SURFACE ACOUSTIC WAVE DEVICE

Details for Australian Patent Application No. 2002311291 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors YAMASHITA, Kiyoharu; IKEDA, Kazuo; SEKI, Shunichi; FURUKAWA, Mitsuhiro

Pub. Number AU-A-2002311291

PCT Number PCT/JP02/06550

PCT Pub. Number WO2003/005577

Priority 2001-221101 23.07.01 JP; 2001-200572 02.07.01 JP

Filing date 1 July 2002

Wipo publication date 21 January 2003

International Classifications

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

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

G01B 021/08 Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass - for measuring thickness

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 2001-221101 23.07.01 JP; 2001-200572 02.07.01 JP

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002311291

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002311292-ELECTROPLATING METHOD AND PRINTED WIRING BOARD MANUFACTURING METHOD

2002311290-Vehicle air conditioner with foot airoutlet structure