After 1988 - The Frontier used a Steer logo through most of the 1980's until the Elardi's purchased the property. I can't remember the exact date when they purchased but I think it was 1988. The Elardie's changed the name to Hotel and Gambling Hall and used the "F" logo on many of their items. After the property was sold to Phil Ruffin then it was changed to the New Frontier.
Hope this helps