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棒人間X、葉巻王者の商標弾を回避：CAFCのDuPont判断に急転直下

商標ウォッチャーたちは葉巻とベイプの重なり、Xマークの類似でイチコロ反対成功を予想。ところがCAFCがシナリオをひっくり返した。一つの決定的違いがすべてを覆す

Legal AI Beat Apr 11, 2026 1 min read

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#CAFC decision #CAFC trademark #DuPont factors #TTAB opposition #likelihood of confusion #trademark marks #vape trademarks

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Originally reported by IPWatchdog