Maine Secretary of State, Corporations, Elections and Commissions is the official state authority represented in this guide. Use the state source and search links below, but do not treat a clear search result as a legal availability opinion.
Maine trademark and business-name sources
- State authority
- Maine Secretary of State, Corporations, Elections and Commissions
- State registration status
- State trademark/service-mark registration available
- Filing-fee basis
- See current official application or fee schedule
- Registration term
- See current state instructions
- Official state information
- Open the official state source ↗
- State mark search or records
- Open state mark records ↗
- Official business/entity-name search
- Open official business records ↗
- Federal trademark search
- Search USPTO federal records ↗
- Jurisdiction
- Maine (ME)
Business name, trade name, state mark, and federal mark are different
| Record | What it generally answers | What it does not prove |
|---|---|---|
| Business entity name | Whether an entity record appears in the Maine business registry. | That the name is free of state, federal, or common-law trademark rights. |
| Trade name or DBA | Whether an operating name is registered under the applicable state or local system. | Ownership of broader trademark rights. |
| State trademark/service mark | Whether a state registration appears in the Maine mark system. | Nationwide federal protection or the absence of unregistered rights. |
| Federal trademark | Whether a federal application or registration appears in the USPTO system. | A complete legal clearance opinion by itself. |
Recommended search sequence for a Maine name or mark
Search the official business registry
Look for exact, partial, and similar entity names in the official Maine business records. This is an entity-record screen, not trademark clearance.
Review the state mark records
Use the state mark search or official information source above. Confirm whether the database includes active registrations only, pending applications, expired records, or images.
Search federal records
Use USPTO Trademark Search for exact words, variations, similar wording, owners, and relevant goods or service classes.
Consider unregistered use
State and federal databases do not necessarily reveal every common-law user. Wider marketplace, domain, directory, and industry research may be needed.
Maine conditions and limitations
- Maine publishes state mark forms, statutes, and search access.
- State registration is limited to the jurisdiction and does not replace a federal application.
- Applications can require current use, specimens, classification, ownership details, signatures, and separate fees by class.
- Official fees, forms, portals, renewal windows, and evidence requirements can change; recheck before submission.
- Government filing staff generally cannot provide legal advice or resolve priority and infringement disputes.
Use the official Maine filing source
Start with the official state information page linked above. It is the controlling destination for the current application, fee schedule, specimen instructions, classification rules, renewal process, and payment methods. This directory deliberately does not create a third-party filing form or accept payment.
Source verification
Important claims are tied to government or authoritative public sources.
- Maine Secretary of State, Corporations, Elections and CommissionsState trademark information and filing destinationOfficial source ↗
- Official Maine business registryEntity-name and business-record screeningOfficial search ↗
- USPTOFederal trademark search and state-office directoryuspto.gov ↗
- NASSBusiness-name and trademark distinction guidancenass.org ↗
Maine trademark and business-name answers
Who handles state trademark information in Maine?
Maine Secretary of State, Corporations, Elections and Commissions
Does Maine have a state trademark registration system?
Yes. Use the official state source linked on this page for current registration instructions.
Does a Maine business-name search prove a trademark is available?
No. Entity-name, assumed-name, state mark, federal mark, and common-law records answer different questions.
Where can I search federal trademarks from Maine?
Use the USPTO Trademark Search system. Federal records are separate from the state business and mark systems.
What is the Maine filing fee?
See current official application or fee schedule. Verify the amount and payment method on the official source immediately before filing.
How long does a Maine state registration last?
See current state instructions. Renewal timing and continued-use requirements must be confirmed on the current official instructions.
Does SecretaryOfStateUSA.com register a trademark in Maine?
No. This private directory does not accept applications, payments, or legal-service engagements.
When were the Maine links and scope checked?
The authority, official state destination, business-search destination, and federal search route were.