MICROPHONE/SPEAKER UNIT FOR USE WITH A WIRELESS TRANSCEIVER

Details for Australian Patent Application No. 2003256187 (hide)

Owner BIRTUS, Jacek

Inventors BIRTUS, Jacek

Pub. Number AU-A-2003256187

PCT Number PCT/PL03/00068

PCT Pub. Number WO2004/070962

Priority P.358633 07.02.03 PL; P.360218 19.05.03 PL

Filing date 14 July 2003

Wipo publication date 30 August 2004

International Classifications

H04B 001/38 Details of transmission systems, not covered by a single one of groups - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): P.358633 07.02.03 PL; P.360218 19.05.03 PL

30 September 2004 Application Open to Public Inspection

  Published as AU-A-2003256187

27 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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