Stanley Forman Reed,
United States v. U.S. Gypsum Co…
“ The United States does not claim that the patents are invalid because they have been employed in violation of the Sherman Act and that a decree should issue canceling the patents; rather the government charges that the defendants have violated the Sherman Act because they granted licenses under patents which in fact were invalid. If the government were to succeed in showing that the patents were in fact invalid, such a finding would not in itself result in a judgment for cancellation of the patents. ”
