International Classification for Industrial Designs

"The Locarno Classification (LOC) is an international classification used for the purposes of the registration of industrial designs. It was set up by an agreement concluded at a diplomatic conference held in Locarno in 1968: the Locarno Agreement Establishing an International Classification for Industrial Designs. The Locarno Classification comprises a list of classes and subclasses with explanatory notes and an alphabetical list of goods in which industrial designs are incorporated, with an indication of the classes and subclasses into which they fall."