SYSTEM FOR SURVEYING INFORMATION OF VIEWERS ON DIGITAL BROADCASTING

Details for Australian Patent Application No. 2003274803 (hide)

Owner ALTICAST, CORPORATION

Inventors LEE, Jae-Sug

Pub. Number AU-A-2003274803

PCT Number PCT/KR03/02329

PCT Pub. Number WO2004/043063

Priority 10-2002-0067644 02.11.02 KR; 10-2003-0077115 01.11.03 KR

Filing date 1 November 2003

Wipo publication date 7 June 2004

International Classifications

H04N 005/44 Details of television systems - Receiver circuitry

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 10-2002-0067644 02.11.02 KR; 10-2003-0077115 01.11.03 KR

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003274803

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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