Before you invest time and money into building a brand around a specific name or logo, you need to know whether it’s actually available. That’s what a trademark search does. It tells you whether your proposed mark is likely to run into conflicts with existing trademarks.
Skipping this step is one of the most common and most expensive mistakes business owners make. I cover three big mistakes brand owners make in a separate video, and skipping the search is near the top of the list. Discovering after launch that someone else has your name can mean rebranding, legal disputes, and lost momentum. A thorough search upfront prevents all of that.
Why Trademark Searches Matter
A trademark search serves two purposes:
- It protects you from infringement. If you start using a name that’s already trademarked by someone else, you could face a cease-and-desist letter, a lawsuit, or a forced rebrand, even if you had no idea the other mark existed.
- It improves your chances of registration. If you plan to register your trademark with the USPTO, a search helps you identify potential likelihood of confusion issues before you file. This saves you the filing fees and months of waiting on an application that’s likely to be refused.
Step 1: Start with a Basic Internet Search
Before you touch any official database, do a simple Google search. Type in your proposed name along with keywords related to your industry.
Look for:
- Other businesses using the same or similar names
- Social media accounts with that name
- Domain names that match or closely resemble yours
- Products or services marketed under that name
This won’t give you the full picture, but it quickly identifies obvious conflicts. If another business is already using your exact name in the same industry, that’s a clear sign to consider alternatives.
Step 2: Search the USPTO Trademark Database
The USPTO maintains a free, publicly searchable database, called the USPTO Trademark Search system (which replaced the older TESS database in late 2023). This is where all federally registered trademarks and pending applications are recorded.
When searching the database:
- Search for exact matches first. Type in your proposed mark exactly as you plan to use it.
- Then search for phonetic equivalents. Trademarks that sound alike can create confusion even if they’re spelled differently. “Blu-Ray” and “BluRae” would be considered similar.
- Try variations. Search for abbreviations, alternate spellings, and similar-sounding words.
- Check the goods and services class. A trademark is registered for specific classes of goods or services. The same name can coexist in completely different industries (think “Delta” airlines vs. “Delta” faucets). Make sure you’re checking marks in your relevant class.
The new Trademark Search system is more approachable than the old TESS, there’s a single search box, sidebar filters, and a “Wordmark” drop-down for quick exact-match searches. For more precise queries, click “Expert” to use field tags like CM:apple (mark text), IC:025 (international class), or LD:true (live marks only), combined with wildcards (* for any string, ? for one character) and Boolean operators (AND, OR, AND NOT). If the syntax feels unfamiliar, the built-in “Search builder” tool constructs queries for you. Results can still be overwhelming at first, but this is the most important step in the search process.
Step 3: Search State Trademark Databases
Not all trademarks are federally registered. Some businesses only register at the state level. Each state maintains its own trademark database, and you should check the states where you plan to do business.
The USPTO provides links to all state trademark databases. These searches are usually simpler than the federal search but cover marks that wouldn’t show up at the USPTO.
Step 4: Search Common Law Sources
Some trademarks aren’t registered anywhere. A business that’s been using a name in commerce has “common law” trademark rights even without registration. These won’t show up in any official database.
To find unregistered marks:
- Search business directories and industry databases
- Check domain registrations (WHOIS lookups)
- Search social media platforms
- Look at industry publications and trade journals
- Search Google with different keyword combinations related to your name
Common law searches are harder to do comprehensively, but they’re important. Missing a common law mark could still lead to a conflict down the road.
Step 5: Analyze Your Results
Finding a similar mark doesn’t automatically mean you can’t use your name. The key question is whether there’s a likelihood of confusion. Consider:
- How similar are the marks? Compare the sound, appearance, and overall commercial impression. Close but not identical marks can still be a problem.
- How related are the goods or services? Similar marks in completely different industries may coexist without confusion. Similar marks in overlapping industries probably can’t.
- How strong is the existing mark? A highly distinctive or well-known mark gets broader protection than a descriptive or common one.
- What’s the geographic overlap? If the existing mark is only used locally in a different region, there may be room for coexistence, though this gets complicated fast.
If your analysis raises red flags, it’s worth consulting with a trademark attorney before proceeding. A professional opinion at this stage is far cheaper than a legal dispute later. If you want to understand what happens when marks are too close, I walk through the likelihood of confusion standard and why it matters for brand protection.
What to Do If You Find a Conflict
If your search turns up a mark that’s too close for comfort, you have a few options:
- Modify your mark. Sometimes a small change in wording, spelling, or design is enough to create sufficient distinction. But be careful. Minor tweaks don’t always solve the problem if the overall impression is still similar.
- Choose a different name. It’s not what anyone wants to hear, but sometimes starting fresh is the smartest move. Better to rebrand now than after you’ve invested thousands in marketing and materials.
- Narrow your goods or services. If the conflict is in a specific class, you may be able to register in a different class that doesn’t overlap.
- Consult an attorney. A trademark attorney can assess whether the conflict is a real problem or a manageable risk, and advise on the best path forward.
Common Trademark Search Mistakes
Only searching for exact matches
The USPTO doesn’t just look for identical marks. They evaluate similarity in sound, appearance, and meaning. If you only search for your exact name, you’ll miss phonetic equivalents and similar marks that could block your registration.
Ignoring related goods and services
Finding no match in your exact class doesn’t mean you’re clear. If a similar mark exists in a related class (for example, you’re selling athletic apparel and they’re selling athletic shoes), that can still create a likelihood of confusion.
Relying only on the federal database
The federal database is important, but it’s not everything. State registrations, common law marks, and unregistered business names can all create conflicts that won’t appear in a USPTO search.
Searching too late
The best time to search is before you commit to a name. Before you design a logo, print business cards, build a website, or sign a lease. The cost of a thorough search is a fraction of the cost of rebranding.
FAQs
How do I search for an existing trademark?
Start with a Google search for your proposed name plus your industry. Then search the USPTO Trademark Search database for federally registered marks and pending applications. Also check state trademark databases and common law sources like business directories and social media.
Is a trademark search required before filing?
No, it’s not legally required, but it’s strongly recommended. Filing without searching risks wasting your filing fees and months of processing time on an application that gets refused for likelihood of confusion with an existing mark.
How much does a professional trademark search cost?
A comprehensive trademark search conducted by an attorney or search firm typically costs $300 to $1,000+ depending on the scope. I put together a quick overview of IP protection costs that covers searches as part of the bigger picture. This includes federal, state, and common law searches with a legal analysis of the results. It’s a small investment compared to the cost of a rebrand or legal dispute.
Can I do a trademark search myself?
Yes. The USPTO’s Trademark Search database is free and publicly accessible. You can also search Google, state databases, and social media on your own. However, interpreting the results and assessing likelihood of confusion requires some expertise. If you find anything questionable, it’s worth getting a professional opinion.
What happens if I skip the trademark search?
You risk infringing on someone else’s trademark, which can lead to a cease-and-desist letter, a lawsuit, or being forced to rebrand. You also risk having your trademark application refused by the USPTO, wasting your filing fees and the time you spent waiting for examination.
Next Steps
A thorough trademark search is one of the most cost-effective steps you can take when building a brand. It gives you confidence that the name you’re investing in is actually available and protectable.
If you’d like help with a comprehensive search or want a professional opinion on your results, book a consultation and I can walk you through it.
