IP Topics

Trademarks.

A trademark is the name, logo, or packaging that tells customers who stands behind a product or service.

Shopfronts lining a main street at sunset; signage small and generic.

In Short

A trademark identifies the source of goods or services and distinguishes them from competitors'. In the United States, trademark rights come from use in commerce. Federal registration adds nationwide constructive notice, a presumption of ownership and validity, and access to federal remedies (15 U.S.C. §§ 1057(b), 1072, 1115(a)).

Common situations.

  • A business is naming a company, product, or service.
  • A rebrand or a move into new product lines needs a name the business can own.
  • A competitor is using a confusingly similar name or packaging.
  • An applicant has received a USPTO office action, an opposition, or a cancellation petition.
  • A brand owner is licensing, franchising, or co-branding.
  • A trademark demand letter has arrived.

Key concepts.

  • The distinctiveness spectrum

    Fanciful (coined words), arbitrary, and suggestive marks are inherently protectable; descriptive marks need proof of acquired distinctiveness; generic terms can never be trademarks.

  • Common-law rights vs. registration

    Rights begin with use in commerce, but common-law rights reach only as far as the reputation does. Federal registration adds nationwide constructive notice, a presumption of validity, the ® symbol, and access to federal court remedies.

  • Clearance before investment

    Knockout, comprehensive, and opinion-level searches (below) match the search to the stakes. A conflicting senior user can force a rebrand after the launch budget is already spent.

  • Prosecution: applications and office actions

    Use-based and intent-to-use applications; USPTO examination for likelihood of confusion, descriptiveness, and specimen problems; statements of use to complete intent-to-use filings. Many applications receive at least one office action before they register.

  • Acquired distinctiveness

    Descriptive marks can reach the Principal Register with evidence that consumers associate the mark with a single source: long use, advertising, sales figures, surveys. Section 2(f) claims are evidence-heavy, and the evidence is worth building early.

  • Keeping registrations alive

    Registrations require declarations of continued use (Section 8) and periodic renewal (Section 9). After five consecutive years of continuous use following registration, the owner may file a declaration of incontestability (Section 15), which limits the grounds on which the registration can later be challenged. If a required filing is not made by its deadline, including any grace period, the registration is cancelled.

  • TTAB proceedings

    Oppositions block applications before they register; cancellations attack existing registrations. The Trademark Trial and Appeal Board decides only who gets the registration, with no damages and no injunctions, but its findings shape later court cases.

  • Enforcement, franchising, and Texas considerations

    Demand letters, marketplace takedowns, and domain-name disputes often resolve conflicts without litigation. Franchisors must exercise quality control over licensees or risk abandoning the mark. Texas businesses weigh federal registration against Texas state registration and common-law rights for purely local marks.

The Process

Three levels of clearance.

Clearance is the search for conflicting marks and the assessment of whether a mark can be registered, done before a brand launches. The depth of the search should match how much the business plans to invest in the brand.

Knockout search

A quick screen of the USPTO database and the web for obvious conflicts. It is inexpensive and useful for ruling out names early, but it does not clear a mark.

Comprehensive search

A professional search of federal and state registers, business names, domain names, and common-law uses. This is the usual basis for a significant investment in a brand.

Clearance with opinion

A comprehensive search plus a written legal opinion on registrability and risk. A documented opinion can also be relevant evidence of good faith if a dispute arises.

Read the guide to choosing and clearing trademarks

A brand is usually one of several rights in the same product, alongside patents, copyrights, and trade secrets. The guides below cover the two decisions that come first: choosing a name that can be owned, and clearing it before building the brand around it.