Ninth Circuit Chills Lanham Act “First to Market” Claims — But the Debate Is Far from Cool

The Ninth Circuit’s recent decision in . cabins false-advertising claims under the Lanham Act. The decision has significant implications for any company that touts its products as innovative, pioneering or first-of-their-kind.

What Happened

The Ninth Circuit affirmed a district court’s summary judgment ruling for Igloo Products Corp. in a false advertising dispute. As the court put it at the outset, “Vericool World LLC, a cooler manufacturer, claims Igloo Products Corporation said something uncool—wrongfully taking credit as the first to market a biodegradable cooler.” Specifically, Igloo marketed its “Recool” product as “the world’s first eco sensitive cooler, made from 100% biodegradable materials.” Vericool argued that the claim was false and cost it the market cachet, free press and consumer goodwill that it rightfully deserved as the true innovator. The district court disagreed and tossed the case. The Ninth Circuit agreed with the district court but not before a spirited philosophical detour that helped shed light on the limitations of the Lanham Act.

The Majority’s Rule: Observable Characteristics Only

Writing for the majority, Judge Ryan D. Nelson held that a “first to market” claim like Vericool’s is not actionable under § 43(a)(1)(B) of the Lanham Act, which prohibits misrepresentations about the “nature, characteristics, qualities, or geographic origin” of goods. Relying on Supreme Court and Ninth Circuit precedent, the majority drew a bright line: Lanham Act false-advertising claims must concern an “observable aspect” of the “tangible product” itself, not the ideas, design concepts or origin story embodied within it. Being “first” is not something a consumer can observe by examining a cooler. It requires outside knowledge about the market.

In the majority’s view, the nature of Vericool’s grievance—that Igloo wrongly took “first mover” credit—centered on the origin of an idea and belonged in patent or IP law, not false advertising. The Lanham Act thus offered no remedy. And because Vericool failed to raise below the argument that Igloo’s ads implied that Vericool’s cooler was not genuinely biodegradable, Vericool waived that theory on appeal.

The Dissent’s Counterpoint: Text, Context and the Ship of Theseus

Judge Patrick Bumatay, in a colorful dissent that invoked ancient Greek philosophy and the Ship of Theseus before pivoting to federal statutory interpretation, argued that the words “nature,” “characteristics” and “qualities” in the Lanham Act are “capacious terms” that—by their plain meaning and common-law roots—“refer to any material distinction” and thus encompass both tangible and intangible product features. Under that meaning, Judge Bumatay argued, the Lanham Act covers inherently intangible “services” and “commercial activities.” Judge Bumatay also argued that “geographic origin” has nothing to do with a product’s physical makeup and yet is covered by the statute, supporting the notion that the statute sweeps more broadly. To Judge Bumatay, the majority’s “observable-characteristics only rule” was not only “atextual,” but would also prove “difficult to administer,” drawing an unworkable line between “design concepts” and “observable” features that would flood the lower courts. Judge Bumatay also noted that under even the majority’s own framework, characterizing a competitor’s product as a “knockoff” ought to raise a genuine issue of fact precluding summary judgment.

Why This Matters for Your Business

The majority’s ruling forecloses false-advertising claims that are fundamentally about who invented or originated a product concept. That is good news for companies defending against rivals who would leverage the Lanham Act as a substitute for patent claims they cannot win. The Ninth Circuit thus largely closed the door on potentially false “first mover” marketing claims unless an aggrieved company can show that the false claim caused consumers to doubt a tangible, observable quality of a product, such as whether it actually does what it claims to do.

The Procedural Lesson: Preserve Your Theories

The Vericool majority took pains to note that a different Lanham Act theory—that Igloo’s ads implied Vericool’s cooler was not genuinely biodegradable—might have been cognizable. But Vericool never raised that theory below, and the court refused to entertain it on appeal. That is a critical reminder: in false-advertising litigation, the theories you develop and present at summary judgment define the universe of relief available to you. Changing course on appeal, no matter how compelling the new argument, will not save a case that was litigated on a different theory below.

Strategic Takeaway

The Ninth Circuit has drawn a bright line between Lanham Act false-advertising claims (which must concern observable product characteristics) and intellectual-property claims (which protect innovation and originality). For businesses in competitive markets where “first mover” status drives consumer perception and brand value, the path forward likely runs through patent counseling and IP strategy, not false-advertising litigation. Companies that believe a competitor is falsely claiming priority should carefully evaluate whether any resulting consumer confusion implicates a tangible product quality before considering Lanham Act litigation. The dissent’s vigorous disagreement also signals that this area of law remains unsettled, and that a petition for rehearing en banc or future circuit developments could shift the landscape.

Should you have questions about the foregoing, please do not hesitate to contact any of the authors or the Manatt professional with whom you work.