Teleconferencing system

Details for Australian Patent Application No. 2001215578 (hide)

Owner Ginganet Corporation

Inventors Sudo, Satoru

Agent Griffith Hack

Pub. Number AU-B-2001215578

PCT Pub. Number WO02/45398

Filing date 1 December 2000

Wipo publication date 11 June 2002

Acceptance publication date 14 December 2006

International Classifications

H04N 7/15 (2006.01) Television systems - Conference systems

H04M 3/56 (2006.01) Automatic or semi-automatic exchanges - Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

H04M 3/38 (2006.01) Automatic or semi-automatic exchanges - Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections

Event Publications

14 December 2006 Application Accepted

  Published as AU-B-2001215578

19 April 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

26 April 2007 Corrigenda

  Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2001 Delete all reference to Application No. 2001215578

3 May 2007 Standard Patent Sealed

26 June 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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