Unitherm Food Systems, Inc. v. Swift-Eckrich, Inc.
The Court ruled that a company that lost a jury trial and never filed a post-verdict motion asking the trial judge to reconsider the evidence could not get a new trial from the appeals court on that basis.
The decision reinforces a strict two-step process for challenging a jury verdict's evidentiary support: a motion before the case goes to the jury is not enough on its own — a follow-up motion after the verdict is required to preserve the issue for appeal.
How it got here: A jury ruled against the patent holder in federal district court; on appeal, the Federal Circuit ordered a new trial over insufficient evidence despite no post-verdict motion below.
The Case in Depth
What happened
A food-technology company and a meat producer sued a food company that had threatened to enforce a patent on a meat-browning process, arguing the patent was invalid and that trying to enforce it violated federal antitrust law. A jury sided with the company that had been threatened. The patent-holder asked before trial for judgment in its favor for lack of evidence, but never renewed that request after losing.
The question before the Court
If a company never asked the trial judge to revisit a jury verdict after losing, could an appeals court still order a new trial over the evidence?
The Court's answer
No — once a company skips the step of asking the trial judge to reconsider the verdict after losing, an appeals court cannot order a new trial based on insufficient evidence, even if that company had asked for judgment before the verdict was reached. The Court held that filing a pre-verdict motion alone does not preserve the issue; a follow-up post-verdict motion is required because the trial judge who watched the witnesses is best positioned to decide between entering judgment and ordering a new trial.
The Court also rejected the idea that this case was different because the appeals court merely ordered a new trial rather than entering judgment outright. The same fairness concerns applied either way, and because the company never actually asked the trial court for a new trial, it had forfeited that option on appeal entirely.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Trial lawyers must now be doubly careful to file the follow-up post-verdict motion under Rule 50(b) (or a new-trial motion under Rule 59) even if they already asked for judgment before the case went to the jury. Skipping that step can permanently forfeit any appellate challenge to whether the evidence supported the verdict, no matter how weak the evidence was.
What changes now
The Federal Circuit's order for a new trial is undone, and the original jury verdict in favor of the company that had been threatened with the patent stands. Because this is a final ruling on the procedural question, litigants going forward know they must file a post-verdict motion to preserve any sufficiency-of-the-evidence challenge for appeal, regardless of what they argued before the verdict.
What this does not decide
The ruling does not decide whether the evidence actually supported the antitrust verdict, and it does not address the underlying patent-fraud or antitrust merits. It is limited to whether the appeals court had the procedural power to review that evidence and order a new trial without a proper post-verdict motion.
Concurrences and dissents
Dissent — Justice Stevens
“Murphy’s law applies to trial lawyers as well as pilots.”Stevens opens his dissent by noting that even skilled lawyers make mistakes that courts should sometimes be able to excuse.
Justice Stevens argued that a separate federal statute, 28 U.S.C. §2106, independently gives appeals courts broad power to order whatever relief is 'just under the circumstances,' regardless of whether a party filed a post-verdict motion. He said nothing in the civil procedure rule strips that statutory power, and that ordinary waiver principles do not bar courts from considering forfeited arguments when needed to avoid injustice. He would have let the appeals court's new-trial order stand.
How the Court got there
The legal reasoning, step by step
- The Court explained that the civil procedure rule governing challenges to the evidence behind a jury verdict works in two required stages: a motion filed before the case goes to the jury, and — if that fails and the jury rules against the movant — a renewed motion filed after the verdict.
- Prior decisions from this Court held that skipping the after-verdict motion strips an appeals court of the power to order judgment for the losing party, because the trial judge who watched the witnesses is in the best position to weigh whether a new trial or judgment is warranted.
- The Court rejected the argument that this rule only blocks appeals courts from entering judgment outright, and does not block them from ordering a new trial instead; it reasoned that the same fairness and first-hand-knowledge concerns apply equally to a request for a new trial.
- The Court noted that in the earlier cases relied upon, the winning parties had actually filed post-verdict motions for a new trial in the trial court — something the company here never did, which meant it never even asked for a new trial below.
- Because the company's only request to the trial court was for outright judgment before the verdict, and that request was left to the trial judge's discretion rather than being an error, the appeals court had no proper avenue to order a new trial on insufficient-evidence grounds.
Doctrinal impact
Cases affected by this decision
Reaffirms Cone v. West Virginia Pulp & Paper Co. (330 U.S. 212)
The Court relies on Cone as still-good law requiring a post-verdict motion before an appeals court can act.
Reaffirms Globe Liquor Co. v. San Roman (332 U.S. 571)
Cited as continuing authority that a missing post-verdict motion blocks appellate entry of judgment.
Reaffirms Johnson v. New York, N.H. & H.R. Co. (344 U.S. 48)
Treated as controlling precedent limiting relief to what was properly requested in a post-verdict motion.