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Details for Australian Patent Application No. 2006100159 (hide)

Owner Advanced Circuit and Systems Pty Ltd

Inventors Birrell, Peter

Agent Griffith Hack

Pub. Number AU-A-2006100159

Priority 2006900243 18.01.06 AU

Filing date 3 March 2006

Opi date 30 March 2006

International Classifications

H03H 7/01 (2006.01) Multiple-port networks comprising only passive electrical elements as network components - Frequency selective two-port networks

H04M 11/06 (2006.01) Telephonic communication systems specially adapted for combination with other electrical systems - Simultaneous speech and data transmission, e.g. telegraphictransmission over the same conductors

Event Publications

16 March 2006 Innovation Patent Application Filed

  Priority application(s): 2006900243 18.01.06 AU

30 March 2006 Innovation Patent Open to Public Inspection

  Published as AU-A-2006100159

30 March 2006 Innovation Patent Sealed

4 May 2006 Amendment Made

  The nature of the amendment is: Amend the name of the patentee from Advanced Circuit and Systems Pty Ltd to Advanced Circuits and Systems Pty Ltd

14 September 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Jul 2006

1 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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