Legal Definition
A trademark is a legally recognized symbol, device, or name used to identify the goods or services of a business, distinguishing them from those of competitors. It serves as a legal right that grants the owner exclusive use over a specific brand, which can be protected through registration and enforcement.
Plain-English Translation
It's a special name or logo that shows what a company sells. It's like a unique stamp that proves who owns the product or service, so no one else can copy it without permission.