also trade-mark, 1838 (the thing itself attested continuously from 14c., apparently originally the watermarks on paper), from trade (n.) + mark (n.1). Figurative use by 1869. As a verb, from 1904. Related: Trademarked; trademarking.
实用例句
1. Ford allowed the name and trademark to lapse during the Eighties.
福特在20世纪80年代废止了该名称和商标。
来自柯林斯例句
2. The trademark is registered on the book of the Patent Office.
该商标已在专利局登记注册.
来自《现代汉英综合大词典》
3. The trademark of the pen was changed.
这钢笔的商标改了.
来自《简明英汉词典》
4. Please identify the registered trademark.
请认明注册商标.
来自《现代汉英综合大词典》
5. Do you handle cases of patent and trademark infringement?
