Some clothing designers have not yet really understand the nature of symbols apparel design and use of the law, only the clothes on the symbols used and copied.

而有些服装设计者尚未真正认识服饰设计符号的本质及运用规律，就只是对服饰符号的抄用和生搬硬套。

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Instead, trademark law protects brand names, logos, symbols, designs and other optional elements of apparel and accessories, and trade dress law protects the design, packaging or appearance of apparel and accessories, solely to the extent they identify the source and origin of such products.

FORBES: Protecting Fashion Designs