A MULTISTAGE NONLINEAR ECHOCANCELLER FOR DIGITAL COMMUNICATION SYSTEMS WITH OR WITHOUT FREQUENCY DIVISION DUPLEXING

Details for Australian Patent Application No. 2003237464 (hide)

International Classifications

Event Publications

11 September 2003 Complete Application Filed

Priority application(s): 60/422,655 30.10.02 US

1 July 2004 Application Open to Public Inspection

Published as AU-A-2003237464

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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