System and method for performing IP telephony

Details for Australian Patent Application No. 2002256072 (hide)

Owner Voxpath Networks, Inc.

Inventors Fangman, Richard E; Preston, Jason D

Agent Callinan

Pub. Number AU-B-2002256072

PCT Pub. Number WO2002/082794

Priority 60/281,908 03.04.01 US; 09/903,837 11.07.01 US

Filing date 3 April 2002

Wipo publication date 21 October 2002

Acceptance publication date 21 September 2006

International Classifications

H04M 7/00 (2006.01) Arrangements for interconnection between switching centres

H04L 29/00 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-B-2002256072

21 September 2006 Application Accepted

  Published as AU-B-2002256072

18 January 2007 Standard Patent Sealed

28 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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