Trademarks

Distinctive symbols of authenticity through which the products of particular manufacturers or the salable commodities of particular merchants can be distinguished from those of others.

A trademark is a device, word or combination of words, or symbol that indicates the source or ownership of a product or service. A trademark can be a name, such as Adidas, or a symbol, such as McDonald's golden arches, or it can be a combination of the two, such as when the NIKE name is written with the "swoosh" symbol beneath it. In very limited cases, a shape or even a distinctive color can become a trademark.

People rely on trademarks to make informed decisions about the products they buy. A trademark acts as a guarantee of the quality and origin of a particular good. A competing manufacturer may not use another company's trademark. The owner of a trademark may challenge any use of the mark that infringes upon the owner's rights.

The presence of trademark protection for the name or logo of a company or product is often indicated by the small symbol of an R in a circle placed near the trademark. The R means that the mark is a registered trademark and is a warning that the law prevents unauthorized use of it. A party may indicate that it is claiming rights to a particular mark by displaying a TM rather than an R symbol. Marks bearing the TM symbol are not registered, but the presence of the symbol shows an intent to register.