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GlossaryLegal and disputes

Trademark in domain names

A trademark in a domain name is a protected brand name that appears in the domain; it is the main legal risk in domain investing, because using another party's mark in bad faith can cost you the name and, in the US, money.

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Also called trademark risk · trademarked domain names

Trademark in domain names, explained

Trademarks protect words that identify the source of goods or services, usually within specific product categories and countries. A dictionary word can be a strong mark in one field and an ordinary word in another; WIPO's own example is Orange, a common word that is also a well-known telecoms brand. Rights come from registration and, in many countries including the US, from use, so a mark can exist before anyone files paperwork.

Disputes run on two main tracks. Under the UDRP, which every ICANN-accredited registrar must follow, a complainant must prove that the domain is identical or confusingly similar to its mark, that you have no rights or legitimate interests in it, and that it was registered and is being used in bad faith; the remedy is transfer or cancellation. In the US, the Anticybersquatting Consumer Protection Act adds court cases, where a court can award statutory damages of $1,000 to $100,000 per domain name once bad-faith intent to profit is proven.

According to WIPO's overview of panel decisions, registering names for resale is not bad faith in itself; targeting a brand is. Panels normally find no bad faith where a name was registered before the complainant's trademark rights existed, unless the registrant anticipated them, for example after a merger announcement, a widely covered product launch or a trademark filing. If you bought an existing name, what counts is the date you acquired it, not its creation date. Before buying, search official databases such as the USPTO, EUIPO's TMview and WIPO's Global Brand Database, and pass on names whose only commercial meaning is someone's brand.

AI raises the stakes. New AI products and model names get heavy media coverage at launch, which matches a scenario panels treat as anticipation. AI name generators also output names that collide with existing marks, so screen every generated name before registering it. Parked pages add risk, because panels hold owners responsible for automatically generated ads that target a mark. This is general information, not legal advice; consult a qualified attorney before acting on a specific name.

Example. Registering a famous software brand plus the word login invites a UDRP complaint, while a dictionary word registered years before any company adopted it as a mark generally does not.

Go deeper Is Domain Flipping Legal? Investing vs. Cybersquatting

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