Last Updated：2025/12/08
Several once-famous brand names have become genericised trademarks, causing companies to lose exclusive rights.
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Several once-famous brand names have become genericised trademarks, causing companies to lose exclusive rights.
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かつて有名だったいくつかのブランド名は普通名詞化した商標になり、企業は独占的権利を失うことになる。
