Why did you choose the lightning bolt as a trademark for Harry Potter?

你为什么选择闪电栓(？)作为哈利·波特的商标？

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In 1912, Andre Citroen Citroen began employing shaped gear as a trademark of our products.

1912年，安德列·雪铁龙开始用人字形齿轮作为雪铁龙公司产品的商标。

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We have registered the brand name, Only Education Group, as a trademark all over China.

我司已将昂立稚慧谷于全中国进行了商标注册。

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In nineteen twenty-eight the Levi Strauss company registered the word "Levi's" as a trademark for their product.

VOA: special.2009.12.18

Several years later, he listed the term as a trademark with the United States government.

VOA: special.2010.03.28

For the clear and obvious reason that someone else registered it as a trademark for a phone first.

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Mr. Newman says he didn't have to ask Apple for permission to use the lowercase i and had no trouble getting iHospital registered as a trademark in the U.S. and Europe.

WSJ: Hospitals That Mend the Apple Set

It proved an commercial and style success as its influence spread to the area of modern cultural arena, with British "Mods" wearing it as a trademark item as they faced up to their "Rocker" rivals.

CNN: Tennis fashion brands serve up a healthy return for players