Classification of Trademarks

1. Trademark is divided into letter trademark, picture trademark and letter- picture trademark according to its form of expression. Letter trademark is consisted of letters of various languages, numbers, etc. Picture trademark is consisted of planar or geometric designs. Letter- picture trademark combines letters, pictures, symbols, numbers, etc.

2. Trademark is classified into product trademark and service trademark according to the use. Product trademark is attached to the product by its manufacturer. Service trademark is used by the server.