Is My Business Name Trademarked?
Check if your business name is already trademarked — instantly and for free. Search across the world's three largest trademark registries in seconds.
Why checking trademarks matters
Choosing a business name without checking trademark registries is one of the most expensive mistakes a founder can make. A trademark conflict discovered after launch can force a complete rebrand — new domain, new logo, new marketing materials, and lost brand recognition. The cost of a forced rebrand typically ranges from $50,000 to $200,000 or more, not counting the damage to customer trust and SEO value you've built.
The good news is that checking whether a business name is trademarked has never been easier. The major trademark registries — USPTO, EUIPO, and UK IPO — all offer public databases. But searching them manually is tedious and error-prone. You need to check exact matches, phonetic variants, and related Nice Classification classes across all three registries to get a complete picture.
That's exactly what Nombrio automates. Enter your business name once, and we search all three registries simultaneously — checking for exact matches, phonetic similarities, and conflicts in related trademark classes. You get a clear, actionable result in seconds instead of hours.
What Nombrio checks
USPTO
United States Patent and Trademark Office — covers all US trademark registrations and pending applications.
EUIPO
European Union Intellectual Property Office — covers trademarks across all 27 EU member states.
UK IPO
United Kingdom Intellectual Property Office — covers UK trademarks, separate from EU since Brexit.
How it works
- 1
Enter your business name
Type the name you want to check. No account required for your first search.
- 2
We search three registries
Nombrio searches USPTO, EUIPO, and UK IPO simultaneously for exact matches and phonetic variants.
- 3
Get your results
See a clear report showing any conflicts, risk levels, and recommended next steps — all in seconds.
Learn more
Check your business name now
Free instant search across USPTO, EUIPO & UK IPO. No credit card required.
Nombrio provides trademark screening, not legal advice. For legal counsel on trademark registration or disputes, consult a qualified trademark attorney.