Check if a brand name is already trademarked in the US — powered by USPTO data, no login.
US trademarks only · Not legal advice · Always consult an attorney
Before registering a domain or launching a brand, checking for existing US trademark registrations can save you from costly legal disputes. Under ICANN's Uniform Domain-Name Dispute-Resolution Policy (UDRP), a trademark owner can challenge a domain registration if the name is identical or confusingly similar to their registered mark.
This tool searches the USPTO's database of federal trademark registrations and applications, returning live registrations, pending applications, and dead (cancelled/abandoned) marks for your search term.
Bookmark or share checks with /tools/trademark.php?domain=mybrand.com.
Registering a domain that matches an active trademark can result in a UDRP dispute or legal action. A quick trademark check helps you avoid investing in a brand name that's already protected.
This tool searches the United States Patent and Trademark Office (USPTO) trademark database — the official US registry for federally registered and pending trademarks.
No — this tool only covers US federal trademarks. For international coverage, check the WIPO Global Brand Database or country-specific IP offices.
A "Dead" trademark registration has lapsed, been abandoned, or cancelled. It is generally no longer protected, but you should still consult an attorney before using a similar name commercially.