A trademark refers to a legally registered symbol, a word, phrase, logo, or design that designates and distinguishes the goods or services of a brand. This aids the customer in identifying the source and authenticity of a product or service. Strong trademark protection prevents confusion in the marketplace and restricts unauthorized or misleading use by others. By safeguarding brand identity, trademarks play a crucial role in preserving reputation and preventing misuse, counterfeiting, or impersonation in both physical and digital spaces.