74802580
Mar 11, 1993
Apr 8, 1997
electronic apparatus for use with a television for receiving information and sending information in response to the received information, namely, remote controllers, hand held controllers, television decoders, television set top decoders, modems, electronic devices capable of sending and/or receiving and infrared signal for communicating data, and related software and manuals distributed with individual components of the apparatus as a unit; electronic program authoring system, namely, software which facilitates the development of interactive programming whereby viewers respond to questions relating to television programming and manuals distributed therewith as a unit; electronic data insertion systems, namely, electronic hardware for synchronizing and inserting interactive data into a television signal, and related software and manuals distributed therewith as a unit
Electrical and Scientific Apparatuscatalogues featuring descriptions of concepts of upcoming television programs
Paper Goods and Printed Matter