PIEZOELECTRIC CERAMIC MATERIALS BASED ON LEAD ZIRCONATE TITANATE (PZT) HAVING THE CRYSTAL STRUCTURE OF PEROVSKITE

Details for Australian Patent Application No. 2002339306 (hide)

Event Publications

27 February 2003 Complete Application Filed

Priority application(s): 102 29 086.5 28.06.02 DE; 101 48 378.3 29.09.01 DE

26 June 2003 Application Open to Public Inspection

Published as AU-A-2002339306

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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