This is a list of all the United States Supreme Court cases from volume 421 of the United States Reports :
Engel v. Vitale, 370 U.S. 421 (1962), was a landmark United States Supreme Court case in which the Court ruled that it is unconstitutional for state officials to compose an official school prayer and encourage its recitation in public schools, due to violation of the First Amendment. The ruling has been the subject of intense debate.
Blackmer v. United States, 284 U.S. 421 (1932), is a decision of the Supreme Court of the United States.
The United States Reports are the official record of the Supreme Court of the United States. They include rulings, orders, case tables, in alphabetical order both by the name of the petitioner and by the name of the respondent, and other proceedings. United States Reports, once printed and bound, are the final version of court opinions and cannot be changed. Opinions of the court in each case are prepended with a headnote prepared by the Reporter of Decisions, and any concurring or dissenting opinions are published sequentially. The Court's Publication Office oversees the binding and publication of the volumes of United States Reports, although the actual printing, binding, and publication are performed by private firms under contract with the United States Government Publishing Office.
United States v. Park, 421 U.S. 658 (1975), was a case in which the Supreme Court of the United States held that the Food and Drug Administration (FDA) could pierce the corporate veil. The defendant, Park, was the CEO of Acme International. Park had failed to comply with a mandate from the FDA, under the Federal Food, Drugs, and Cosmetics Act, to keep conditions within his warehouses legally sanitary.
Linmark Associates, Inc. v. Township of Willingboro, 431 U.S. 85 (1977), was a case in which the Supreme Court of the United States found that an ordinance prohibiting the posting of "for sale" and "sold" signs on real estate within the town violated the First Amendment to the United States Constitution protections for commercial speech.
Stanton v. Stanton, 421 U.S. 7 (1975), is a United States Supreme Court case which struck down Utah's definitions of adulthood as a violation of equal protection: females reached adulthood at 18; males at 21.
Blue Chip Stamps v. Manor Drug Stores, 421 U.S. 723 (1975), was a decision by the United States Supreme Court, which ruled that only those suffering direct loss from the purchase or sale of stock had standing to sue under federal securities law. The Court noted that under the Securities Exchange Act of 1934, derivative investors are considered buyers or sellers of securities for application of SEC Rule 10b-5.
Lorillard v. Reilly, 533 U.S. 525 (2001), was a 2001 case brought by Lorillard Tobacco Company when Massachusetts instituted a ban on tobacco ads and sales of tobacco within 1,000 feet of schools and playgrounds. Lorillard argued that this was an infringement on its First Amendment rights and that the regulation was more extensive than necessary. Applying the Central Hudson Test, the U.S. Supreme Court held that Massachusetts' ban on advertising and tobacco sales was overbroad. The Supreme Court also held that the Massachusetts regulation was preempted by federal law.
Vance v. Ball State University, 570 U.S. 421 (2013), is a U.S. Supreme Court case regarding who is a "supervisor" for the purposes of harassment lawsuits. The Supreme Court upheld the Seventh Circuit's decision in a 5–4 opinion written by Samuel Alito, rejecting the Equal Employment Opportunity Commission's interpretation of who counts as a supervisor. The case was important because it resolved a dispute between several different circuits.
Mullaney v. Wilbur, 421 U.S. 684 (1975), is a criminal case in which a unanimous court struck down a state statute requiring a defendant to prove the defense of provocation to downgrade a murder conviction to manslaughter. Previous common law, such as in Commonwealth v. York (1845), allowed such burden on the defense.