Three-letter wordとは 意味・読み方・使い方

It is a distinctive trademark which can obviously be seen and which may be in the form of letter, word, numeral, picture, drawing, photograph, person's name, signature, figure including three-dimensional configuration, groups of colors or combinations of any of the mentioned things.例文帳に追加

識別性と顕著性がある商標で、文字、言葉、数字、絵、図、写真、人名、署名、三次元の形状を含む形、色の集合、又はこれらを用いた組み合わせであること。 - 特許庁