A trademark, trade mark, or trade-mark is a distinctive sign or indicator used by an individual, business organization, or other legal entity to identify for consumers that the products or services on or with which the trademark appears originate from a unique source, designated for a specific market, and to distinguish its products or services from those of other entities.
A trademark is typically a name, word, phrase, logo, symbol, design, image, or a combination of these elements, Slogan, Base or Punch Line, etc. which are used to highlight the products and services.Registration is based on class: goods and services are sub-classified into many different classes: precious metals, medical services, for example. A trademark is only protected within the class that it is registered, and therefore only protected form third parties offering similar goods or services. It is always beneficial to register a trademark across several classes in order to broaden the scope of protection.