No Triumph: The IP that Conan is leaving behind
blogs.wsj.com
blogs.wsj.com
Of course, the actor moved to CBS with Letterman, under his own name: http://en.wikipedia.org/wiki/Calvert_DeForest#Work_with_Davi...
They can't prevent it using only basic IP law but they can prevent it by contract. If the exit agreement includes a non-compete clause for example.