Black et al. v. Cutter Laboratories

Decided June 4, 1956. Tom C. Clark delivered the opinion of the Court.

Docket 92 · 351 U.S. 292 (1956) · Cited 118 times

We don’t yet publish a summary of this opinion — read the official text below for the Court’s holding and reasoning.

How the Justices voted

Decided 6–3.

“Concurring” means agreeing with the outcome; any split shown is the Court’s judgment, not each Justice’s reasoning. Source: the Supreme Court Database (Spaeth et al.), Washington University.

Precedents cited

Supreme Court decisions this opinion relies on, ordered by how often it cites each. Cases in our collection link through; others are named.

• De Jonge v. Oregon · 299 U.S. 353 (1937)
• Shelley v. Kraemer · 334 U.S. 1 (1948)
• Herb v. Pitcairn · 324 U.S. 117 (1945)
• Cantwell v. Connecticut · 310 U.S. 296 (1940)
• Steele v. Louisville & Nashville Railroad · 323 U.S. 192 (1944)
• Ford Motor Co. v. Huffman · 345 U.S. 330 (1953)
• Barrows v. Jackson · 346 U.S. 249 (1953)
• Slochower v. Board of Higher Ed. of New York City · 350 U.S. 551 (1956)
• United States v. Rumely · 345 U.S. 41 (1953)
• Allen-Bradley Local No. 1111 v. Wisconsin Employment Relations Board · 315 U.S. 740 (1942)
• Tunstall v. Brotherhood of Locomotive Firemen & Enginemen · 323 U.S. 210 (1945)
• Railway Employes' Department v. Hanson · 351 U.S. 225 (1956)
• Williams v. Kaiser · 323 U.S. 471 (1945)
• Brotherhood of Railroad Trainmen v. Howard · 343 U.S. 768 (1952)
• Syres v. Oil Workers International Union, Local No. 23 · 350 U.S. 892 (1955)

Cited by

Later Supreme Court opinions in our collection that cite this case.

• Box v. Planned Parenthood of Indiana and Kentucky, Inc. · 587 U.S. 490 (2019)
• United States v. Doe · 465 U.S. 605 (1984)
• Amgen Inc. v. Sanofi · 598 U.S. 594 (2023)
• Chevron U. S. A. Inc. v. Natural Resources Defense Council, Inc. · 467 U.S. 837 (1984)
• Welsh v. Wisconsin · 466 U.S. 740 (1984)
• Regents of the University of California v. Bakke · 438 U.S. 265 (1978)
• Baldwin County Welcome Center v. Brown · 466 U.S. 147 (1984)
• Johnson v. De Grandy · 512 U.S. 997 (1994)
• Mississippi University for Women v. Hogan · 458 U.S. 718 (1982)
• Federal Communications Commission v. Pacifica Foundation · 438 U.S. 726 (1978)
• Michigan v. Lucas · 500 U.S. 145 (1991)
• Three Affiliated Tribes of the Fort Berthold Reservation v. Wold Engineering, P. C. · 467 U.S. 138 (1984)
• Bowen v. American Hospital Assn. · 476 U.S. 610 (1986)
• Powell v. Nevada · 511 U.S. 79 (1994)
• California v. Rooney · 483 U.S. 307 (1987)

Official text

Read the official opinion (U.S. Reports, govinfo.gov)

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Source: the U.S. Reports via govinfo.gov; authoring Justice and vote lineup from the Supreme Court Database (Washington University). Citation count from the Free Law Project’s CourtListener bulk data. Data last verified 2026-07-03. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).