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Kaiser Aetna v. United States

444 U.S. 164 · Decided December 4, 1979 · 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

Kaiser Aetna v. United States was decided on December 4, 1979 by a vote of 6–3. The Court reversed the lower court's decision. Justice William H. Rehnquist wrote the opinion of the Court. SCDB classifies its main issue as “Due process, takings clause” in the Due Process area.

Read the opinion

Case details

Citations
444 U.S. 164 · 100 S. Ct. 383 · 62 L. Ed. 2d 332 · 1979 U.S. LEXIS 48
Docket number
78-738
Decided
December 4, 1979
Argued
October 1, 1979
Court era
Burger Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
6–3
Majority opinion
William H. Rehnquist
Opinion assigned by
Warren E. Burger
How the case arrived
Certiorari
Issue area
Due Process
Legal provision
Fifth Amendment (takings clause)
Type of law
Constitutional amendment
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Full case caption

Kaiser Aetna et al. v. United States

SCDB identifiers: case 1979-010, docket 1979-010-01.

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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