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Business OS · Name Generator

Find a name that's actually available.

A name is only yours if it's free everywhere it counts. We check it in one search, across all 51 state registries, the USPTO trademark database, and the matching domain, then reserve it with the state so no one takes it while you get ready. Want to see how a state record reads before you pick? Start with our Florida business search guide.

51 state registries USPTO trademark Domain + handle
LIVE
State registerSecretary of State · your stateChecking
USPTO trademarkFederal mark databaseChecking
.com domainnorthwindlabs.comChecking
Social handle@northwindlabsChecking

What it is

A name that's free everywhere it matters.

The perfect name isn't much good if it's already registered in your state, collides with a federal trademark, or has no domain left. Most founders find that out one painful check at a time, after they've printed the cards.

We check a name in a single search across the state business register, the USPTO trademark database, and domain and handle availability, so you know in seconds whether it's truly clear. When it is, we can reserve it with the state to hold it for you while you line up owners, funding, or paperwork.

BosAI:I check your name against the state's records, screen it for similar federal trademarks, find open domains and handles, and can file the reservation to hold it, with a reminder before it expires. I help you file accurately; I don't give legal advice.  Meet BosAI →

One search, everywhere

Four checks, one answer.

A name is only "available" when it's clear in all the places someone could block you. We check them together.

State register

Whether the exact name is taken in your Secretary of State's business registry, and if it meets naming rules.

USPTO trademark

A screen of the federal trademark database for identical or confusingly similar marks in your class.

Domain

Whether the matching .com, and useful alternates, are available to register right now.

Social handle

Whether the handle is open across the platforms your brand will actually use.

Hold it

Found the one? Reserve it before you file.

If you're not ready to form yet, a state name reservation puts your name on hold so a competitor can't register it while you get organized.

How long it holds

Reservation periods commonly run 30-120 days depending on the state, Texas holds a name 120 days, California and New York 60.

What it costs

Most states charge a small filing fee, commonly about $10-$50, paid to the Secretary of State, shown separately from our fee.

Renewals & expiry

Some states let you renew before expiry; others don't, so the name must be formed in time. We track the window and remind you.

Accuracy verified against Secretary of State guidance · July 2026. Periods and fees vary by state and can change; we confirm your state's current rules before filing.

How it works

From a name idea to a hold you can trust.

1

Check availability

We search the state register, USPTO, and domains to confirm the name is free and compliant.

2

Reserve it

We file the application that holds the name with the state for the reservation period.

3

Track the window

We record when the hold starts and expires, and remind you before it runs out.

4

Form or renew

When you're ready, we form the company on the reserved name, or renew the hold where your state allows.

Who should reserve

Useful when you're close, but not filing today.

A reservation earns its keep when the name matters and formation is a few weeks out. If you're ready now, you can often skip straight to forming.

Worth reserving

  • You've chosen a name but are still lining up owners, funding, or documents
  • You're forming soon and don't want to risk losing the name meanwhile
  • You need the exact name for branding, a domain, or a pitch before you file
  • You're registering in a state where names move quickly

Probably skip it

  • You're ready to form now, just file the company and claim the name
  • You want broad brand protection, that's a trademark, not a reservation
  • You only need a trade name for an existing company, that's a DBA
  • You haven't settled on a name yet, a reservation holds one specific name

Why File.Business

A hold is only useful if it doesn't lapse.

The value of a reservation is the window, and windows expire. We check the name properly, file the hold, and watch the clock so the name is still yours when you're ready.

A real availability check

We confirm the name is free and compliant with your state's rules before filing anything.

The window tracked

We record your expiration date and remind you before the hold lapses.

Straight into formation

When you're ready, we form the company on the reserved name without a hitch.

Clear, flat pricing

You see our price and the state fee up front, kept separate. See pricing →

51
state registries we check
1
search, state, USPTO, domain
120d
typical maximum name hold
4.9
from 8,200+ founders

Questions & trust

Name checks & reservations, answered.

What does "available" actually mean?
That the exact name is free in your state's business register and meets its naming rules, the right entity suffix, no restricted words, and enough distinction from existing names. We also screen the USPTO trademark database and check domains in the same pass, because a name that's clear with the state can still collide with a federal mark or have no domain left.
Does an available name guarantee I can use it as a brand?
Not by itself. State availability only means no one else has registered that entity name in that state, it doesn't clear you against federal trademarks, which is where real brand risk lives. That's why the check flags trademark conflicts too, so you don't build a brand on a name someone can later force you to drop. For a name you're serious about, pair the check with a full trademark search.
Is a name reservation the same as a trademark?
No. A reservation holds a name with one state's business registry for a set window so no one else forms under it before you do. A trademark grants nationwide brand rights in your class of goods or services. They solve different problems, and for a name you care about many founders do both.
How long does a reservation last, and what does it cost?
Commonly 30-120 days depending on the state, Texas runs 120, California and New York 60, with a small state fee usually between $10 and $50. We confirm your state's exact window and fee before filing, and track the expiration for you so it doesn't quietly lapse.
Can I check a name across multiple states?
Yes. If you plan to operate or foreign-qualify in more than one state, we can check the name in each register at once so you don't discover a conflict after you've committed. Owners of several entities can keep all of it straight in the Multi-Entity Dashboard.
What if the name I want is taken?
You'll see it before you're committed, and BosAI suggests close, available alternatives, variations, different suffixes, or nearby names that clear the state, trademark, and domain checks together. It's faster to pivot to a name that's genuinely open than to fall for one that isn't.
What happens if the reservation expires?
Once it lapses, the name is open again for anyone to take, so it's important to form or renew before the window closes. We track your expiration date and remind you ahead of time, and if you form through us the entity filing claims the name permanently.

Get started

Check your name in one search.

See whether it's free across the state register, the USPTO, and the domain, then reserve it before someone else does.

Start your business in the next 5 minutes.

No state-fee markup. Pay only the state fee. 60-day money-back guarantee.

No state-fee markup 60-day money-back Cancel anytime