ELECRO-MECHANICAL TRANSDUCER

Details for Australian Patent Application No. 2002241378 (hide)

Owner TWIN SAVER CO., LTD.

Inventors AN, Chi-Yup

Pub. Number AU-A-2002241378

PCT Pub. Number WO2002/093975

Priority 2001/26924 17.05.01 KR

Filing date 25 March 2002

Wipo publication date 25 November 2002

International Classifications

H04R 001/00 Details of transducers

H04R 025/00 Deaf-aid sets

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002241378

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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