A false endorsement claim is a federal lawsuit under the Lanham Act against a company that used your name, voice, image, or other recognizable trait in an ad without your permission, in a way that made consumers think you endorsed the product. Because the claim sits in federal trademark law rather than in a state privacy statute, it opens the door to nationwide injunctions, the defendant’s profits, and money damages. It protects two groups at once: the person whose identity was borrowed, and consumers who were misled about a commercial relationship that never existed.
What Counts as Using Someone’s Identity
The claim reaches much further than a stolen photograph or a printed name. Courts have found false endorsement based on voice imitation, distinctive mannerisms, visual style, and even robotic figures posed to evoke a specific person.
In Waits v. Frito-Lay, the Ninth Circuit held that hiring a singer to imitate Tom Waits’ raspy voice for a Doritos commercial was actionable because consumers were likely to believe Waits himself had endorsed the product. The jury returned $375,000 in compensatory damages and $2 million in punitive damages on the voice claim.1Justia Law. Waits v Frito-Lay Inc No 90-55981 9th Cir 1992 In White v. Samsung Electronics, an ad featured a robot in a wig and gown next to a game-show letter board. There was no photograph, no name, and no direct likeness of Vanna White, but the Ninth Circuit ruled that Samsung had appropriated her identity anyway.2Justia Law. White v Samsung Electronics America Inc 971 F2d 1395
What matters is not the technique the advertiser used to capture the person, but whether the commercial reference would make consumers think the person was involved.
What You Have to Prove
False endorsement claims arise under Section 43(a) of the Lanham Act, 15 U.S.C. § 1125(a), which creates civil liability for any use of a name, symbol, device, or misleading representation in commerce that is likely to confuse consumers about another person’s sponsorship or approval of goods or services.3Office of the Law Revision Counsel. 15 USC 1125 – False Designations of Origin, False Descriptions, and Dilution Forbidden The statute never actually says “false endorsement.” Courts built the doctrine by applying that prohibition to unauthorized uses of a person’s identity in advertising.
A plaintiff has to show three things:
- The defendant used the plaintiff’s identity in a commercial context.
- The use occurred in interstate commerce, which establishes federal jurisdiction.
- Consumers were likely to be confused about whether the plaintiff sponsored or approved the product.
The first two are usually straightforward. The third element, likelihood of confusion, is where cases are won and lost.
How Courts Decide Likelihood of Confusion
Confusion is not proven by a single fact. Courts balance multiple factors, and although circuits phrase the list differently, the Ninth Circuit’s framework is representative:4United States Courts for the Ninth Circuit. 15.18 Infringement – Likelihood of Confusion – Factors – Sleekcraft
- How recognizable the plaintiff is to the relevant audience.
- How closely the defendant’s use evokes the plaintiff in appearance, sound, or overall impression.
- Whether the advertised product is similar to products the plaintiff actually endorses.
- Evidence that real consumers were misled, which carries weight but is not required.
- The defendant’s intent, particularly whether a look-alike or sound-alike was chosen on purpose.
- Whether the plaintiff’s real endorsements and the defendant’s ads reach the same audience through similar channels.
- How much care buyers of that kind of product typically exercise.
No factor is decisive. A well-known plaintiff facing a deliberate imitation can win without producing a single confused consumer. A well-known plaintiff whose identity was borrowed for an unrelated product sold to a different audience may lose despite a strong reputation.
Right of Publicity Is a Separate Claim
People often confuse false endorsement with the right of publicity, but they are different claims with different requirements. The right of publicity is a state-law doctrine, either statutory or common law, that protects the commercial value of a person’s identity and gives the individual exclusive control over its use for profit.5Legal Information Institute. Publicity
The critical difference is confusion. A right of publicity claim does not require any showing that consumers were misled. The wrong is the unauthorized taking of commercial value, full stop. A company could put a celebrity’s face on a product with a disclaimer reading “not an endorsement” and still violate the right of publicity, because the issue is exploitation, not deception.
Coverage varies significantly by state. Some states treat the right as property, others treat it as privacy or unfair competition. In many states, the right survives death and passes to heirs, often for somewhere between 40 and 70 years. Some states do not recognize the right at all. Where the case is filed matters enormously.
Plaintiffs frequently bring both claims in the same suit. The federal claim provides Lanham Act remedies and nationwide reach; the state claim captures conduct that exploits the identity even when confusion cannot be shown.
When the First Amendment Blocks the Claim
Not every unauthorized use of someone’s identity in something you can buy is actionable. Expressive and artistic works get First Amendment protection.
The main framework comes from Rogers v. Grimaldi. When a trademark or identity appears in an expressive work, courts ask whether the use is artistically relevant to the work, and if so, whether it is explicitly misleading about the plaintiff’s involvement. A use with genuine artistic relevance that does not affirmatively claim the plaintiff’s endorsement is protected.
The Supreme Court narrowed this defense in Jack Daniel’s Properties, Inc. v. VIP Products LLC (2023). When someone uses a mark to identify the source of their own goods, the Rogers test does not apply, even if the product involves parody or commentary.6Supreme Court of the United States. Jack Daniels Properties Inc v VIP Products LLC Putting someone’s identity on your product as a brand identifier gets no special First Amendment shelter just because you are also making a joke. Parody can still bear on the likelihood-of-confusion analysis, but it does not exempt the defendant from standard trademark scrutiny.
AI Deepfakes and Voice Cloning
Deepfake technology can generate realistic video and audio of a person saying or doing things they never did. That is exactly the kind of fabricated commercial association Section 43(a)(1)(A) was written to catch. If a company uses a deepfake of a celebrity to sell a product, the legal analysis is the same as any other unauthorized use: were consumers likely to believe the person endorsed the product? The medium changed; the question did not.
Enforcement is the hard part. A deepfake ad can circulate globally within hours, and unmasking an anonymous poster takes time. An injunction against a known defendant works; content already spread across platforms is harder to pull back.
Some states have moved on their own. Texas criminalizes deepfake videos made to influence elections. Virginia treats nonconsensual deepfake pornography as a criminal offense. California provides a private cause of action for sexually explicit deepfakes and restricts deceptive election-related media. At the federal level, Congress has considered the NO FAKES Act, which would create a federal right of action for unauthorized digital replicas of a person’s voice or likeness, with statutory damages starting at $5,000 per unauthorized work. The version reintroduced in 2025 would also establish a post-mortem right lasting up to 70 years if actively renewed.
What You Can Recover
Two forms of relief are on the table: court orders that stop the conduct, and money.
Injunctions
Federal courts can enjoin further violations of Section 43(a), and a plaintiff who shows a violation is entitled to a rebuttable presumption of irreparable harm.7Office of the Law Revision Counsel. 15 USC 1116 – Injunctive Relief That presumption makes it easier to obtain emergency orders halting an ad campaign while the case is still being litigated. The court can also order the defendant to file a written compliance report. Injunctions are enforceable nationwide.
Damages and Profits
Under 15 U.S.C. § 1117, a successful plaintiff can recover the defendant’s profits attributable to the infringement, the plaintiff’s own damages, and the costs of the lawsuit.8Office of the Law Revision Counsel. 15 USC 1117 – Recovery for Violation of Rights The plaintiff’s damages often reflect the fair market value of the endorsement fee that would have been charged for a legitimate deal. To recover the defendant’s profits, the plaintiff only has to prove the defendant’s gross sales; the defendant then has to prove any costs or deductions.
Courts have discretion to increase the damage award up to three times the actual amount when the circumstances warrant it. The statute frames this as compensation, not punishment.
Attorney Fees
Fees are available to the prevailing party only in “exceptional cases.”8Office of the Law Revision Counsel. 15 USC 1117 – Recovery for Violation of Rights Under the standard from Octane Fitness, LLC v. ICON Health & Fitness, Inc., an exceptional case is one that stands out from others based on the weakness of the losing party’s legal position or the unreasonable way the case was litigated. That covers frivolousness, bad faith, and objective unreasonableness. Whether a case qualifies is left to the trial court.
How Long You Have to File
The Lanham Act contains no statute of limitations for Section 43(a) claims. Federal courts borrow the limitations period from the most analogous state statute in the jurisdiction where the case is filed, so the deadline varies by state. Do not assume you have a uniform window nationwide.
Courts also apply laches, an equitable defense that can bar a claim even within the borrowed limitations period if the plaintiff waited too long and the delay hurt the defendant. If you think your identity is being used to sell a product without permission, waiting to see how it plays out is one of the most common and costly mistakes people make. Document what you found, when you found it, and where it appeared, and get counsel involved early.