Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

Weekly Digest
Fed. Cir.

J.R. Simplot Co. v. McCain Foods USA, Inc., No. 24-1845 (Fed. Cir. Feb. 6, 2026)

Affirmed
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 24-1845
Decided
February 6, 2026
Judge
Per curiam
Document
Nonprecedential Opinion
Length
3 pages

NOTE: This disposition is nonprecedential. United States Court of Appeals

for the Federal Circuit

J.R. SIMPLOT CO.,

Plaintiff-Appellee

v.

MCCAIN FOODS USA, INC.,

Defendant-Appellant

MCCAIN FOODS LTD.,

Plaintiff-Appellant

v.

J.R. SIMPLOT CO.,

Defendant-Appellee

J.R. SIMPLOT CO.,

Third-Party Plaintiff

v.

ELEA VERTRIEBS-

UNDVERMARKTUNGSGESELLSCHAFT,

MBH; FOOD PHYSICS LLC,

Third-Party Defendants-Appellees

22024-1845

Appeal from the United States District Court for the District of Idaho in Nos. 1:16-cv-00449-DCN, 1:17-cv-00350-DCN, Judge David C. Nye.

Decided: February 6, 2026

BRIAN M. BUROKER, Gibson Dunn & Crutcher, LLP, Washington, DC, argued for J.R. Simplot Co. Also represented by ANTHONY DAVID BRZOZOWSKI, II; DANA M. HERBERHOLZ, JORDAN STOTT, Dorsey & Whitney LLP, Boise, ID. JENNIFER L. SWIZE, Jones Day, Washington, DC, argued for McCain Foods Ltd. and McCain Foods USA, Inc. Also represented by BRENDAN D. DUFFY; DAVID B. COCHRAN, JOHN CHARLES EVANS, MEREDITH WILKES, Cleveland, OH. LESLEY MCCALL GROSSBERG, Ice Miller LLP, Philadelphia, PA, argued for Elea Vertriebs-und-Vermarktungsgesellschaft, mbH and Food Physics LLC. Also represented by T. EARL LEVERE, Columbus, OH; KENNETH JON SHEEHAN, Washington, DC.

Before DYK, HUGHES, and STOLL, Circuit Judges.

The judgment is affirmed on the ground that the asserted claims (claims 1 and 6 of United States Patent3 No. 6,821,540) are invalid as indefinite under 35 U.S.C. § 112.

AFFIRMED

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Cite this opinion

J.R. Simplot Co. v. McCain Foods USA, Inc., No. 24-1845 (Fed. Cir. Feb. 6, 2026).

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