Telephone System

Details for Australian Patent Application No. 2002309015 (hide)

Owner NEC Infrontia Corporation

Inventors Kobayashi, Yoshikazu; Tsutsumi, Takayuki

Agent Spruson & Ferguson

Pub. Number AU-B-2002309015

Priority 081689/2002 22.03.02 JP

Filing date 29 November 2002

Wipo publication date 16 October 2003

Acceptance publication date 23 August 2007

International Classifications

H04L 12/28 (2006.01) Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

H04L 12/46 (2006.01) Data switching networks - Interconnection of networks

H04M 11/00 (2006.01) Telephonic communication systems specially adapted for combination with other electrical systems

H04Q 7/38 (2006.01)

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 081689/2002 22.03.02 JP

16 October 2003 Application Open to Public Inspection

  Published as AU-B-2002309015

23 August 2007 Application Accepted

  Published as AU-B-2002309015

20 December 2007 Standard Patent Sealed

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