TUNABLE PIEZOELECTRIC MICROMECHANICAL RESONATOR

Details for Australian Patent Application No. 2002351273 (hide)

Owner UNIVERSITY OF PITTSBURGH

Inventors CLARK, William, W.; QING-MING, Wang

Pub. Number AU-A-2002351273

PCT Number PCT/US02/39060

PCT Pub. Number WO2003/055063

Priority 60/337,075 06.12.01 US

Filing date 6 December 2002

Wipo publication date 9 July 2003

International Classifications

H03H 003/013 Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators

B81B 003/00 Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/337,075 06.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002351273

26 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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