A name used as a DBA may potentially qualify for trademark protection if it satisfies applicable trademark requirements and functions as a source identifier.

Under Swyft Filings' DBA service, customers provide the proposed DBA name, jurisdiction, business category, and a brief description. The filing is then reviewed and submitted to the appropriate state or county office. Once approved, the DBA certificate or registration can be accessed through the customer account, subject to the procedures of the filing jurisdiction.

A trademark is different from a state business-name filing or DBA registration. Trademark rights concern the use of a name, logo, phrase, design, or other source identifier for particular goods or services. State approval of an LLC name or DBA does not itself create federal trademark registration or guarantee that the name is free of trademark conflicts.

A DBA changes the name under which a person or business operates; it does not create a new legal entity and does not by itself provide limited-liability protection. Filing location, publication requirements, expiration periods, renewal rules, and fees can differ substantially by state, county, or city.