Trademark Law
Trademark law governs the use of a device (including a word, phrase, symbol, product shape, or logo) by a manufacturer or merchant to identify its goods and to distinguish those goods from those made or sold by another. Trademark law also governs service marks, which are used on services rather than goods. In the United States, certain common law trademark rights stem merely from the use of a mark. However, to obtain the greatest protection for a mark, it is usually advisable to register the mark with the federal government, or with a state government. …
