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Quality King Distributors, Inc. v. L'Anza Research International, Inc.

523 U.S. 135 · Decided March 9, 1998 · 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

Quality King Distributors, Inc. v. L'Anza Research International, Inc. was decided on March 9, 1998 unanimously (9–0). The Court reversed the lower court's decision. Justice John Paul Stevens wrote the opinion of the Court. SCDB classifies its main issue as “Copyrights” in the Economic Activity area.

Read the opinion

Case details

Citations
523 U.S. 135 · 118 S. Ct. 1125 · 140 L. Ed. 2d 254 · 1998 U.S. LEXIS 1606
Docket number
96-1470
Decided
March 9, 1998
Argued
December 8, 1997
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
9–0 (unanimous)
Majority opinion
John Paul Stevens
Opinion assigned by
William H. Rehnquist
How the case arrived
Certiorari
Issue (SCDB)
Copyrights
Legal provision
17 U.S.C. § 109
Type of law
Infrequently litigated statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

Full case caption

Quality King Distributors, Inc. v. L'Anza Research International, Inc.

SCDB identifiers: case 1997-039, docket 1997-039-01.

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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