I built TruClarify because the name availability problem was being solved badly everywhere I looked. A quick Google search isn't enough. A domain check isn't enough. A trademark search alone isn't enough. You need all five checks done together — before you commit to a name.
Here's why it matters so much: I've spoken to founders who built entire brands, registered an LLC, printed materials, launched websites — and then received a cease and desist letter from a company with a registered trademark in the same space. Starting over is brutal. This guide prevents that.
Googling your business name and finding nothing is not a clearance. Trademark rights in the US can exist through commercial use even without federal registration. A business can have enforceable rights to a name without appearing on the first page of Google or even having a website.
Why This Check Matters So Much
Using a name that belongs to someone else — even unintentionally — can result in:
- A cease and desist letter requiring you to rebrand immediately
- Federal trademark infringement litigation (costs $50,000–$500,000+ to defend)
- Loss of your domain name through UDRP proceedings
- Social media account suspension or forced name change
- Your LLC or corporation name being rejected at state level
- Loss of all brand equity built under the conflicting name
The cost of a proper name check before you launch: about 30 minutes and possibly $300–500 for a professional trademark search. The cost of rebranding after you've launched: typically $15,000–100,000+ when you factor in legal fees, new materials, redesigns, and lost brand equity.
Do the check first.
The 5-Step Business Name Check
This is the most important check. The United States Patent and Trademark Office (USPTO) maintains a free database of all federally registered trademarks. Search it at tmsearch.uspto.gov.
Search for your exact name AND similar-sounding names. Trademark law protects against "likelihood of confusion" — not just identical matches. A company called "BlueSky Tech" can potentially stop "Blue Skies Technology" from operating in the same industry.
What to look for:
- Your exact name (and common misspellings)
- Phonetically similar names
- Names in the same International Class (product/service category)
- Both live AND dead registrations — a dead trademark can be revived
Important: A clear USPTO search doesn't mean you're safe. Common law trademark rights can exist without federal registration. This is the most overlooked risk in business name selection.
Every state maintains a database of registered business names — LLCs, corporations, and DBAs (doing business as). Even if a name is available federally, it might be taken at the state level where you plan to register.
Search your state's Secretary of State database. Most are free and available online. Search for your state + "Secretary of State business search" — for example, "Florida Secretary of State business search" or "California Secretary of State business search."
Key points:
- State registration doesn't give nationwide rights — just the right to use the name in that state
- If you plan to operate nationally, check multiple states
- Even if the name is available, it might be too similar to an existing name for your state to accept it
If you're registering an LLC, your state's business filing office will check for conflicts during registration — but it's better to know before you pay the filing fee.
Your .com domain is your primary real estate online. Even if you plan to use a different TLD (.io, .co, .net), you want to understand who owns the .com — because that's where customers will default when they try to find you.
Check availability for:
- yourbusinessname.com — the primary target
- yourbusinessname.io — common for tech companies
- yourbusinessname.co — popular alternative
- Common misspellings of your name
If the .com is taken, check who owns it and whether it's actively used. A parked domain owned by a squatter is different from an active business. If the .com is actively used by a company in your space, that's a serious red flag regardless of whether they have a trademark.
If you find your exact .com available — buy it immediately. Domain availability can change within hours. Register for at least 2 years.
Your social handles are your brand's public face. Inconsistent handles across platforms create confusion and damage searchability. Ideally, you want the same handle on every platform you plan to use.
Check availability on:
- Instagram, TikTok, X (Twitter), LinkedIn, Facebook
- YouTube (channel name)
- Pinterest, Threads, any platform relevant to your industry
If your exact name is taken on a platform, check whether the account is active. Many handles are registered by people who never use them. On some platforms, you can report inactive accounts squatting on your brand name — but this process can take months.
The practical rule: If you can't get consistent handles within one or two characters of your name on the major platforms, consider it a signal to think about an alternative name or a slight variation that's fully available everywhere.
Common law trademark rights arise from actual commercial use — even without federal registration. A business that has been trading under a name in your industry for years may have enforceable rights even if they never filed with the USPTO.
Search for:
- Your exact name + your industry (e.g. "BlueSky software" "BlueSky agency")
- Your name in relevant industry directories and marketplaces
- Your name on LinkedIn company pages
- Your name on Crunchbase, AngelList, Product Hunt
- Your name on Amazon, Etsy, or other marketplaces if relevant
You're looking for any business that has been using your name commercially — particularly in the same geographic market and the same or adjacent industry. If you find one, treat it as a serious conflict even if they have no federal trademark.
What to Do With What You Find
After You Clear the Name — Protect It
Finding a clear name is the first half. Protecting it is the second.
File a federal trademark application
Once you're using your name commercially, file a trademark application with the USPTO. A federal registration gives you nationwide rights, a legal presumption of ownership, the right to use ®, and the ability to stop infringing imports. Filing fees start at $250–350 per class of goods/services. Many founders use a trademark attorney for this — expect $800–2,000 total for a straightforward application.
Register your LLC or corporation
File your business entity with your state's Secretary of State. This doesn't give you trademark rights, but it does protect the name at the state level for other businesses trying to register the same name in that state.
Secure your domains and handles immediately
Register your .com and any other relevant TLDs on day one. Claim your social handles even on platforms you don't plan to use immediately — it costs nothing and prevents squatters.
Monitor your name going forward
New businesses launch every day. A competitor could start using your name without knowing you exist. Trademark monitoring services alert you to new USPTO filings that conflict with your mark. The TruClarify monitoring service checks your business name weekly across platforms and registration databases, alerting you to conflicts before they become serious.
Run the complete 5-step check in 60 seconds
TruClarify checks trademark risk, domain availability, social handles, and platform conflicts for your business name — all at once, instantly. Free to start.
Common Questions
Is a business name the same as a trademark?
No. A business name (your LLC or DBA name) is a state-level registration that gives you the right to operate under that name in your state. A trademark is a federal (or common law) protection for a brand name used in commerce. You can have a registered LLC name that infringes on a federal trademark — the LLC registration doesn't protect you from trademark liability.
Can two businesses have the same name?
It depends. Two businesses can have the same name if they operate in completely different industries or geographies with no customer confusion. But as businesses grow and industries overlap, conflicts emerge. The safest position is a unique name with a federal trademark registration in your class.
What if the .com is taken but nothing else is?
Investigate who owns the .com. Use a WHOIS lookup (whois.domaintools.com) to find registrant information. If it's a domain squatter with no active business, you might be able to acquire it or operate with a different TLD. If it's an active business in your industry, treat it as a potential conflict regardless of trademark status.
Do I need a trademark attorney?
For a basic clearance search, no — the steps in this guide are manageable on your own. For filing a trademark application, I'd recommend at least consulting with one. For a comprehensive professional clearance search that will hold up legally, yes — especially if you're building a significant brand. Trademark attorneys typically charge $500–1,500 for a professional clearance opinion.
How long does trademark registration take?
Currently 12–18 months from filing to registration at the USPTO, assuming no office actions or oppositions. You can start using the ™ symbol immediately after filing. The ® is only for use after registration is granted.