Answer: Trademark constituent elements (CONSTITUENTELEMENTSOFMARKS) are also called the object and components of the trademark right. The scope of this element is gradually expanding; in the past, it generally only included static two-dimensional trademarks, but now it has expanded to include three-dimensional and dynamic marks. Some countries have broken through the visual mark and began to protect sound and even smell trademarks. From the perspective of identification capabilities, the scope of trademark objects is unlimited. The components of a trademark generally include: words, graphics, letters, numbers, three-dimensional logos, colors, hearing, smell, taste and touch.