Name and trademark checks

The cheapest time to change a name or a logo is before anyone has seen it. A search of trademark databases and social networks takes an hour and can save you a rebrand later. Most tools in this category are free official databases and simple checkers, not AI products, but they belong next to any logo or name generator you use.

In the United States, the USPTO trademark search lets you look up registered and pending marks by word, owner, goods and services, and design code. The WIPO Global Brand Database searches trademark records from many national and international offices at once, and EUIPO eSearch covers trademarks in the European Union. Trademarkia is a private site that presents US trademark records in a simpler search.

Namechk and Knowem check whether a name is free as a username on social networks and other sites, which helps you keep the same handle everywhere. Knowem also searches the US trademark records for the name.

AI-generated logos make this step more important, because generators draw from shared icon sets and fonts. Search by design as well as by name: the USPTO search supports design codes for shapes and figures, and the WIPO database can search by image, which helps you find marks that look like yours.

Featured logo and brand tools: name and trademark checks

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5 logo and brand tools in name and trademark checks

USPTO Trademark Search

by United States Patent and Trademark Office

Official US search of registered and pending trademarks, by word, owner, goods and services, and design code.

  • Free plan or free use

WIPO Global Brand Database

by World Intellectual Property Organization

Searches trademark records from many national and international offices at once, including image search for logos.

  • Free plan or free use

EUIPO eSearch

by European Union Intellectual Property Office

Official search of EU trademarks and designs held by the European Union Intellectual Property Office.

  • Free plan or free use

Trademarkia

Private search site presenting US trademark records in an easier interface, alongside paid filing services.

  • Free plan or free use

Namechk

Checks whether a username or brand name is free across many social networks and domain extensions at once.

  • Free plan or free use

A search tells you what is already on record. It doesn't tell you whether your name or logo is safe to use. Trademark rights depend on the goods and services involved, the region and how similar two marks look or sound, and some rights exist without registration. If you find anything close, or plan to register your own mark, talk to a trademark attorney before you spend money on signs and print.

Search more than the exact spelling. Try the name with and without spaces, common misspellings, plural forms and words that sound the same. Trademark offices compare how marks look, sound and what they mean, so a record with a different spelling can still matter.

Keep notes on what you searched, when, and what you found. A simple record helps when you talk to an attorney, and it saves you from repeating the same searches when you add a product or expand to a new country.

Run the searches again just before launch, since new applications appear every week.

Questions about name and trademark checks

Is a trademark search the same as legal clearance?

No. A database search shows existing records, but whether your mark conflicts with one of them depends on many factors. A trademark attorney can give you an opinion for your situation.

Do I need to register my trademark?

Registration isn't always required to have some rights, but it can make your rights easier to enforce. The rules differ by country, so check with the trademark office for your region or a trademark attorney.

Can I search for logos as well as names?

Yes. The USPTO search supports design codes for shapes and figures, and the WIPO Global Brand Database has an image search. Both help you find marks that look similar to yours.

Why check social media handles early?

Customers expect to find you under the same name everywhere. Checking handles early tells you whether you can claim a consistent name, and it can reveal businesses already using it.

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