This is an incomplete list of Supreme Court of the United States cases in the area of trademark law.
Case Citation Year Vote Classification Subject Matter Opinions Statute Interpreted Summary Pre-Lanham Act Jurisprudence (effective July 6, 1947)Delaware & Hudson Canal Co. v. Clark80 U.S. 3111871SubstantiveGeographic descriptors and generic termsMajority: StrongN/AGeographical names designating the good's place of production (as opposed to the good's producer) cannot be trademarked.Amoskeag Manufacturing Co. v. D. Trainer & Sons101 U.S. 511879SubstantiveQuality IndicatorsMajority: Field