Opinion of the Court
makes infringement turn on the likelihood of consumer confusion, the Court of Appeals never got to that issue. On the court’s view, the First Amendment compels a stringent threshold test when an infringement suit challenges a so-called expressive work—here (so said the court), the Bad Spaniels toy. And that test knocked out Jack Daniel’s claim, whatever the likelihood of confusion. Likewise, Jack’s dilution claim failed—though on that issue the problem was statutory. The trademark law provides that the “noncommercial” use of a mark cannot count as dilution. 15 U. S. C. §1125(c)(3)(C). The Bad Spaniels marks, the court held, fell within that exemption because the toy communicated a message—a kind of parody—about Jack Daniel’s.
Today, we reject both conclusions. The infringement issue is the more substantial. In addressing it, we do not decide whether the threshold inquiry applied in the Court of Appeals is ever warranted. We hold only that it is not appropriate when the accused infringer has used a trademark to designate the source of its own goods—in other words, has used a trademark as a trademark. That kind of use falls within the heartland of trademark law, and does not receive special First Amendment protection. The dilution issue is more simply addressed. The use of a mark does not count as noncommercial just because it parodies, or otherwise comments on, another’s products.
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Start at square 1, with what a trademark is and does. The Lanham Act, the core federal trademark statute, defines a trademark as follows: “[A]ny word, name, symbol, or device, or any combination thereof” that a person uses “to identify and distinguish his or her goods … from those manufactured or sold by others and to indicate the source of the goods.” §1127. The first part of that definition, identifying the kind of things covered, is broad: It encompasses
