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案例分析:Kärcher 成功维护其抽象颜色商标
关于抽象颜色商标的执行决定相对罕见。这无疑是因为首先获得此类商标的保护并不容易。颜色通常被认为没有固有的显著性。因此,单一颜色或颜色组合的商标保护仅限于通过使用获得显著性的知名颜色。一旦成功建立了获得的显著性,执行颜色商标可能就会相对简单,正如最近关 ...
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