United States v. Loew's Inc., 371 U.S. 38 (1962), was an antitrust case in which the Supreme Court of the United States held that block booking of moviesâÂÂthe offer of only a combined assortment of movies to an exhibitorâÂÂviolates the Sherman Antitrust Act.
Besides its legal consequences, the court's decision affected economic theory, explaining product bundling as a form of price discrimination.