Trade dress is a legal term of art that generally refers to characteristics of the visual appearance of a product or its packaging (or even the design of a building) that signify the source of the product to consumers. Trade dress is a form of intellectual property. In the U.S., like trademarks, a product's trade dress is legally protected by the Lanham Act, the federal statute which regulates trademarks and trade dress. Trade dress protection is intended to protect consumers from packaging or appearance of products that are designed to imitate other products; to prevent a consumer from buying one product under the belief that it is another.
Contributions by Priamvada, SmackBot, and VMS Mosaic.