Modular SCADA communication apparatus and system for using same

Details for Australian Patent Application No. 2003276676 (hide)

Owner Natis Communications Corporation

Inventors Harris, Edee M.; Freeman, Mitchell B.

Agent Davies Collison Cave

Pub. Number AU-B-2003276676

PCT Number PCT/US03/18654

PCT Pub. Number WO2003/107296

Priority 10/170,977 12.06.02 US

Filing date 12 June 2003

Wipo publication date 31 December 2003

Acceptance publication date 3 May 2007

International Classifications

H04Q 9/00 (2006.01) Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 10/170,977 12.06.02 US

26 February 2004 Application Open to Public Inspection

  Published as AU-B-2003276676

7 April 2005 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 17 Feb 2005

3 May 2007 Application Accepted

  Published as AU-B-2003276676

30 August 2007 Standard Patent Sealed

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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