"Acme" is a fictional company that produces a wide range of products in the Looney Tunes cartoons, ranging from dynamite to rocket-powered roller skates. These are not real products, so they don't have a release date.
However, you might be thinking of a specific Looney Tunes game or merchandise related to Acme products. If you can provide more context, like a game title or specific item, I might be able to help you find its release date.