Legal analysis: The main features of trademark design are: (1) a trademark is a distinctive symbol; (2) The trademark is exclusive. (3) Trademarks are valuable. (4) Trademarks are competitive and are tools to participate in market competition.

legal basis: article 59 of the trademark law of the people's Republic of China, the exclusive right holder of a registered trademark has no right to prohibit others from using the common name, figure and model of the commodity, or the place name that directly indicates the quality, main raw materials, function, use, weight, quantity and other characteristics of the commodity. The exclusive right holder of a registered trademark of a three-dimensional mark has no right to prohibit others from properly using the shape of the commodity itself, the shape of the commodity needed to obtain technical effects or the shape that makes the commodity have substantial value. Before the trademark registrant applies for trademark registration, if someone else has used a trademark that is the same as or similar to the registered trademark and has certain influence before the trademark registrant on the same kind of goods or similar goods, the exclusive right holder of a registered trademark has no right to prohibit the user from continuing to use the trademark within the original scope of use, but may require him to attach an appropriate distinctive mark.