A videophone sign language conversation assistance device and a sign language interpretation system using the same

Details for Australian Patent Application No. 2003264436 (hide)

International Classifications

Event Publications

11 December 2003 Complete Application Filed

Priority application(s): 2002-269852 17.09.02 JP

20 May 2004 Application Open to Public Inspection

Published as AU-B-2003264436

18 October 2007 Application Accepted

Published as AU-B-2003264436

14 February 2008 Standard Patent Sealed

9 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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