I am a Board of Directors member at the CLG Wiki. Many members of our site have started a deep search (which has been going on for well over 8 years) for this rare gem called the T.A.T. "Rising Star" logo. Most of us do not know what the logo looks like because its appearance rate after the end credits of television sitcoms (e.g. One Day at a Time, The Jeffersons, Mary Hartman, Mary Hartman) is, so far, little to none.

Based on the information provided, this is all we know: A basic recreation of the logo without the star, based on user memories, can be seen here (http://tviv.org/w/images/1/14/TAT_Communications.jpg). Another source claims that the background is orange instead of baby blue, and a glowing/flash effect may have been present. Finally, a recording of the logo's audio (I still haven't the slightest on why we only have an audio recording of the logo) can be heard here (https://instaud.io/private/06147460e6c38e339279014673c88dae01a56449).

I hope these pieces of information can ring a bell.