File:Universal Television (RARE Unused Version, Probably 1960s).jpg

Summary
From a cel that was auctioned at Heritage Auctions. The auction claims that the logo was from circa 1950s, but I think this is more in line with the early 1960s, considering that's when the logo debuted.

Source: https://entertainment.ha.com/itm/movie-tv-memorabilia/universal-television-end-credit-title-art/a/997051-2105.s