Network, private branch exchange, and multi protocol communication terminal control method for use in the exchange
Details for Australian Patent Application No. 2004222781 (hide)
International Classifications
Event Publications
4 November 2004 Complete Application Filed
Priority application(s): 360133/2003 21.10.03 JP
5 May 2005 Application Open to Public Inspection
Published as AU-B-2004222781
7 September 2006 Assignment before Grant
NEC Corporation The application has been assigned to NEC Infrontia Corporation
5 February 2009 Application Accepted
Published as AU-B-2004222781
4 June 2009 Standard Patent Sealed
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