TELEVISION CHAT ROOM

Details for Australian Patent Application No. 2002219155 (hide)

Owner NOKIA CORPORATION

Inventors NILSSON, Gunnar; SEGERBERG, Tomas; DAVIDSSON, Marcus; WILLSTEDT, Charlotta

Pub. Number AU-A-2002219155

PCT Pub. Number WO2003/045058

Filing date 23 November 2001

Wipo publication date 10 June 2003

International Classifications

H04N 007/14 Television systems - Systems for two-way working

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

Event Publications

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002219155

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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