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Perry v. Thomas

482 U.S. 483 · Decided June 15, 1987 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Perry v. Thomas was decided on June 15, 1987 by a vote of 7–2. The Court reversed the lower court's decision and remanded the case. Justice Thurgood Marshall wrote the opinion of the Court. SCDB classifies its main issue as “Federal preemption of state legislation or regulation” in the Federalism area.

Read the opinion

Case details

Citations
482 U.S. 483 · 107 S. Ct. 2520 · 96 L. Ed. 2d 426 · 1987 U.S. LEXIS 2620
Docket number
86-566
Decided
June 15, 1987
Argued
April 28, 1987
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
7–2
Majority opinion
Thurgood Marshall
Opinion assigned by
William H. Rehnquist
How the case arrived
Appeal
Issue area
Federalism
Legal provision
9 U.S.C. § 2
Type of law
Infrequently litigated statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Perry et al. v. Thomas

SCDB identifiers: case 1986-126, docket 1986-126-01.

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Cases on the same legal provision: 9 U.S.C. § 2

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error