INTERACTIVE DIGITAL TELEVISION MESSAGING SYSTEM

Details for Australian Patent Application No. 2003264738 (hide)

Owner MARCONI UK INTELLECTUAL PROPERTY LIMITED

Inventors COPELAND, Rebecca

Pub. Number AU-A-2003264738

PCT Number PCT/GB03/03902

PCT Pub. Number WO2004/025940

Priority 0221000.3 11.09.02 GB

Filing date 10 September 2003

Wipo publication date 30 April 2004

International Classifications

H04M 003/50 Automatic or semi-automatic exchanges - Centralised arrangements for answering calls

H04N 007/173 Television systems - with two-way working, e.g. subscriber sending a programme selection signal

H04N 007/16 Television systems - Secrecy systems

H04M 003/53 Automatic or semi-automatic exchanges

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 0221000.3 11.09.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003264738

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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