Telephone handset for use in interactive TV systems

Details for Australian Patent Application No. 2004237850 (hide)

Owner Koplar Interactive Systems International

Inventors Koplar, Edward J; Ciardullo, Daniel Andrew

Agent Freehills

Pub. Number AU-A-2004237850

Parent 19009

Filing date 10 December 2004

Wipo publication date 13 January 2005

International Classifications

H04N 007/10 Television systems - Adaptations for transmission by electrical cable

H04H 001/02

H04H 001/00

H04N 005/44 Details of television systems - Receiver circuitry

H04N 007/00 Television systems

H04N 007/01 Television systems - Conversion of standards

G06F 017/60 Digital computing or data processing equipment or methods, specially adapted for specific functions

H04M 011/00 Telephonic communication systems specially adapted for combination with other electrical systems

H04H 007/00

Event Publications

23 December 2004 Complete Application Filed

13 January 2005 Application Open to Public Inspection

  Published as AU-A-2004237850

24 February 2005 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 24 Dec 2004 2005

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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