U.S. Patent & Trademark Office v. Booking.com B. V.
The Supreme Court ruled that 'Booking.com' can be eligible for federal trademark protection, rejecting the Patent and Trademark Office's argument that combining a generic word with '.com' automatically produces an untrademarkable term.
The decision means that website names built from ordinary words may qualify for trademark protection if consumers actually understand those names as pointing to a specific company — opening the door for a wide range of 'generic.com' brands to seek similar protections.
“A term styled "generic.com" is a generic name for a class of goods or services only if the term has that meaning to consumers.”
The Court's core holding — that consumer perception, not the mechanical composition of a term, determines whether a domain name is generic.
How it got here: The Patent and Trademark Office refused registration; a federal district court reversed after reviewing new consumer-survey evidence; the Fourth Circuit affirmed; the Patent Office then asked the Supreme Court to step in.
The Case in Depth
What happened
Booking.com is a digital travel company that allows customers to reserve hotels and other accommodations through its website, which shares the company's name. When the company tried to register "Booking.com" as a federal trademark, the U.S. Patent and Trademark Office refused. The agency concluded that "booking" is a generic word for the service being sold, and that adding ".com" to any generic word can never produce a protectable trademark.
The question before the Court
Can an online travel company trademark its website name "Booking.com," even though "booking" is a generic word for the service it sells?
The Court's answer
No automatic rule bars "Booking.com" from federal trademark protection. The Court rejected the Patent and Trademark Office's position that combining any generic word with ".com" always yields a generic — and therefore permanently unprotectable — term. The Lanham Act, which governs federal trademarks, asks whether consumers actually perceive a term as the generic name for a whole category of goods or services, not whether the term's individual parts are generic in isolation.
Because the lower courts found — and the Patent Office did not dispute on appeal — that consumers understand "Booking.com" as identifying one specific travel company rather than as the name for all online booking services generally, the term is not generic. It qualifies as a descriptive mark that has acquired distinctiveness in consumers' minds, making it eligible for federal trademark registration.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Businesses that built brands around plain, descriptive domain names — from travel and retail sites to service platforms — may now seek federal trademark protection, giving them stronger legal tools against copycat domains and confusingly similar competitors. New online businesses using common words in their names, however, face a greater risk of trademark disputes from established players with registered marks.
What changes now
Booking.com may now pursue federal trademark registration for its marks. Going forward, other companies seeking to register "generic.com" domain names as trademarks must demonstrate through consumer surveys, dictionary evidence, usage data, and other sources that consumers see the term as a brand identifier rather than a generic category name. That inquiry will proceed case by case. Existing registered marks for similar "generic.com" terms, which the Patent Office's proposed rule would have threatened with cancellation, are also safe under this ruling.
What this does not decide
The Court did not decide how broad Booking.com's trademark protection actually is — the company itself acknowledged its mark would be "weak" and harder to enforce than more distinctive marks. The ruling also does not guarantee trademark registration for every "generic.com" name; the Patent Office can still deny registration after a full consumer-perception analysis.
Concurrences and dissents
Concurrence — Justice Sotomayor
Justice Sotomayor agreed that no automatic rule bars 'generic.com' terms from trademark protection, but wrote separately to add two cautions. First, she flagged that consumer-survey evidence — on which the lower courts heavily relied — may be unreliable for determining whether a term is generic, because survey respondents may confuse a company's advertising-driven name recognition with the term's inherent trademark character. Second, she noted that the Patent Office might well have been right on the merits that 'Booking.com' is actually generic based on dictionary and usage evidence — but that question was not before the Court.
Dissent — Justice Breyer
“Trademark law does not protect generic terms, meaning terms that do no more than name the product or service itself. This principle preserves the linguistic commons by preventing one producer from appropriating to its own exclusive use a term needed by others to describe their goods or services.”Justice Breyer's opening statement of why he believes the majority's ruling undermines a fundamental limit on trademark protection.
Justice Breyer argued that '.com' functions just like corporate labels such as 'Company' or 'Inc.' — it simply indicates that the owner operates a website, adding nothing that distinguishes one seller from another. Under this view, the whole of 'Booking.com' is no greater than the sum of its generic parts, and the 1888 Goodyear decision should control. He also warned that the majority's consumer-survey approach is unreliable — surveys may reflect advertising-driven name recognition rather than genuine trademark character — and that allowing 'generic.com' marks will hand incumbent companies anticompetitive advantages over new online entrants, ultimately concentrating rather than promoting competition.
How the Court got there
The legal reasoning, step by step
- Trademark eligibility turns on a bedrock principle of the Lanham Act — the federal trademark statute — that the relevant test is what a term means to consumers. A term is 'generic,' and therefore forever ineligible for trademark protection, only when consumers understand it as the name of an entire category of goods or services, not as a pointer to any one source.
- The Court applied the consumer-perception test to 'Booking.com' as a whole compound term, not to 'booking' and '.com' separately. The telling test: if the term were truly generic, consumers would use it as a category label — calling Travelocity 'a Booking.com,' for example. Lower courts found consumers don't do that, and the Patent Office did not challenge that finding before the Supreme Court.
- The Patent Office urged a near-automatic rule drawn from Goodyear's India Rubber Glove Mfg. Co. v. Goodyear Rubber Co. (1888), which held that adding 'Company' to a generic product name — making 'Goodyear Rubber Company' — doesn't create trademark rights. The Office argued that adding '.com' works the same way, conveying nothing beyond the existence of a website selling that generic product.
- The Court rejected the Goodyear analogy because '.com' functions differently from 'Company.' Because only one entity can hold any given domain name at a time, '.com' can convey something 'Company' cannot: a specific, identifiable source. Consumers familiar with how domain names work can infer that 'Booking.com' refers to one particular business. An unyielding rule that ignores this distinction, the Court held, is incompatible with the Lanham Act's focus on consumer perception.
- The Court dismissed the Patent Office's policy objection that protecting 'Booking.com' would let one company monopolize the word 'booking.' It pointed to existing trademark doctrines — including the weak-mark rule (weak, descriptive marks are harder to enforce), the likelihood-of-confusion standard (which already narrows infringement claims for descriptive marks), and the classic fair-use defense (which lets competitors describe their own services using common words) — as adequate guards against anticompetitive overreach.
- Importantly, the Court refused to swap one automatic rule for another. It did not hold that all 'generic.com' terms are automatically protectable — only that whether any given term qualifies depends on a case-by-case inquiry into whether consumers perceive it as a brand identifier or as a category name.
Doctrinal impact
Cases affected by this decision
Limits Goodyear's India Rubber Glove Mfg. Co. v. Goodyear Rubber Co. (128 U. S. 598)
Goodyear stands only for the narrow principle that generic elements combined without added consumer meaning remain generic — not a broad bar on 'generic.com' marks.