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Trademark Registration

A trademark protects a brand identifier — a name, logo, slogan, or other source-indicating symbol — from confusing use by competitors. Federal registration with the USPTO is not required to have a trademark (use creates common-law rights), but registration provides national priority, presumed validity, and significantly stronger enforcement tools. This guide covers the registration process end to end.

What a trademark protects

A trademark is a word, phrase, symbol, design, sound, color, or combination thereof that identifies the source of goods or services and distinguishes them from those of others. The classic example is a brand name (NIKE) and logo (the swoosh) used in connection with athletic shoes. Trademarks for services are sometimes called "service marks", but the legal regime is identical and "trademark" is commonly used for both.

What a trademark doesn't protect: ideas, methods, business models, functional features (those are patent territory), or original expression (copyright). A trademark also doesn't give the owner exclusive rights to a word or symbol in the abstract — only in connection with the specific goods or services registered (and for related goods/services where confusion is likely). NIKE the brand can coexist with Nike the goddess.

Common-law vs federal registration

Using a mark in commerce automatically creates common-law trademark rights in the geographic area of use. These rights allow the user to stop other parties from creating consumer confusion in that area but don't extend nationally and are difficult to enforce.

Federal registration on the USPTO Principal Register provides:

State trademark registrations also exist and provide some additional benefits within the state. They're cheaper and faster than federal but rarely worth pursuing if federal registration is available.

Trademark strength spectrum

The strength of a trademark on a spectrum from strongest to weakest:

Practical implication: invent a fanciful or arbitrary mark whenever possible. Descriptive marks (using the name of what the product does) feel intuitive at brand naming but are an uphill battle at the USPTO and provide weaker enforcement rights even after registration.

Before filing, search whether the proposed mark conflicts with existing rights. Failure to search means risk of: refusal at examination (forfeiting filing fees), opposition or cancellation by a senior user (losing the application or registration), or infringement suit (lost rebranding costs and damages).

Search layers, from cheapest to most thorough:

The likelihood-of-confusion analysis the USPTO applies (the DuPont factors) weighs similarity of marks, similarity of goods/services, channels of trade, conditions of purchase, and other factors. Exact-match conflicts are easy to spot; the closer calls require judgment.

Goods and services classes

Trademark applications must specify the goods or services the mark is used (or intended to be used) on, classified under the Nice Classification system: 45 international classes (34 for goods, 11 for services). Common classes:

One application can cover multiple classes, but USPTO filing fees are per class. The description of goods/services within each class must use accepted USPTO terminology (the ID Manual lists pre-approved descriptions) or face additional examination scrutiny.

Filing in too many classes wastes fees and can attract more conflicts; filing in too few leaves gaps. The right scope covers actual and reasonably anticipated use.

Filing bases

The application must claim at least one of:

Most US-origin applicants file under 1(a) or 1(b). Intent-to-use is the right choice for brands not yet launched — it preserves priority back to the filing date once use begins.

Specimens of use

For 1(a) applications and the Statement of Use under 1(b), the applicant must submit a specimen showing actual use of the mark in commerce. Acceptable specimens differ by goods vs services:

The USPTO has tightened specimen requirements in recent years, with examiners scrutinizing mocked-up or non-genuine specimens. Submitting a digitally-altered specimen or one that doesn't reflect actual use is grounds for refusal and can lead to a fraud finding that invalidates the resulting registration.

Filing the application

Applications are filed through the USPTO's Trademark Electronic Application System (TEAS) at uspto.gov. Two application options with different fees and requirements:

Filing fees are set by USPTO regulation and have changed periodically; check current fees at uspto.gov before relying on a specific amount.

Required information: applicant identity (correct legal name and entity type), correspondence address, basis for filing, mark depiction (standard character or special form/design), goods/services description by class, specimen (if 1(a)), signature and declaration.

The most common errors: filing under the wrong applicant (an individual when the entity is using the mark, or vice versa); over- or under-broad goods description; misclassification; deficient specimen. Each can derail the application or require expensive correction.

Examination and office actions

After filing, the application is assigned to a USPTO Examining Attorney for substantive review. The current examination timeline (filing to first office action) has been running several months; check current USPTO pendency statistics for the up-to-date estimate.

The examiner reviews for:

If issues exist, the examiner issues an Office Action requiring response within 3 months (extendable once for an additional 3 months with fee; previously 6 months without extension, but current rules apply). Response options: argue against the refusal with legal authority, amend the application to overcome the refusal (narrow the goods, claim acquired distinctiveness, amend to the Supplemental Register, etc.), or abandon. Office Actions are where most trademark prosecution time is spent.

Publication and opposition

If the application clears examination, it's published in the Official Gazette for opposition. Any party who believes they would be damaged by registration has 30 days (extendable up to 90 days) to file a Notice of Opposition with the Trademark Trial and Appeal Board (TTAB).

Opposition is essentially litigation before an administrative tribunal — discovery, motion practice, trial briefs, and a final decision. Most oppositions settle through coexistence agreements or amendment of the application. Litigated oppositions can take 2–3 years and cost tens of thousands of dollars per side.

Registration and post-registration

If no opposition is filed (or any opposition is overcome), the application proceeds to registration. For 1(a) applications, a registration certificate issues. For 1(b) applications, a Notice of Allowance issues; the applicant then has 6 months to file a Statement of Use (or request an extension) with a specimen, after which registration follows.

The registration is on the Principal Register (most benefits) or Supplemental Register (for marks that are descriptive but otherwise eligible; fewer benefits but allows use of ® and a path to the Principal Register after acquired distinctiveness).

From the registration date, the owner can use the ® symbol. Before registration, the owner can use TM (for goods) or SM (for services) to claim common-law rights.

Maintenance filings

Trademark registrations are not perpetual without action. Required filings:

Each filing has its own fee per class. Missing a maintenance filing is the most common cause of involuntary registration loss. Calendar these deadlines.

Enforcement

The trademark owner is responsible for policing the mark. The USPTO doesn't enforce. Enforcement options:

International protection

US registration provides no rights outside the US. Three approaches to international protection:

Costs and timeline

USPTO filing fees: per class, varies by application type (TEAS Plus vs Standard). Check current fees at uspto.gov.

Attorney fees: $500–$2,000 for a straightforward application (search, filing, prosecution of routine office actions). More for office action responses requiring substantive argument, oppositions, or appeals.

Timeline: Filing to registration commonly 12–18 months for a smooth application; 2–3+ years if office actions or oppositions are encountered. Intent-to-use applications add time to launch and file Statement of Use.

Common mistakes

FAQ

Do I need a lawyer to file a trademark application? Not required for US applicants (foreign applicants must use US-licensed counsel). For uncomplicated cases (clean search, distinctive mark, single class, in-use), self-filing is feasible. For close searches, descriptive marks, or anticipated complications, counsel pays for itself.

How long does a trademark last? Indefinitely, with proper maintenance filings (Section 8 between years 5-6, Section 8 + 9 every 10 years).

Can I trademark a domain name? The domain itself isn't protectable; the underlying brand may be. A domain that's just a generic term with .com isn't protectable; a fanciful brand at .com is the same trademark as the underlying brand.

What's the difference between TM, SM, and ®? TM (trademark) and SM (service mark) can be used without registration to claim common-law rights. ® can only be used after federal registration and only in connection with the registered goods/services.

Can I trademark a personal name? Surnames are difficult (Section 2(e)(4)). Full names of living people require consent. Famous person names face additional hurdles.

How do I trademark a logo? File as a design mark (special form drawing). Decide whether to file the logo alone, the words alone, or both as separate applications. Often the words and logo are filed separately for maximum coverage.

What if my mark is already used by someone else? Depends on goods/services, geography, and seniority. Coexistence may be possible if the uses don't create likelihood of confusion. Get legal advice before relying on coexistence.