This Law regulates the registration, protection and use of trademarks, service marks and collective marks. A trademark is a sign or a combination of signs that may be represented graphically and is capable of distinguishing the goods and/or services of one undertaking from those of other undertakings. Such signs may be a word or words, personal names; letters; figures; acoustic reproduction; designs; three-dimensional figures, including the shape of goods or their packaging; and colours or combi