Identical trademarks means that the two trademarks are basically visually indistinguishable, and their use on the same or similar goods or services may easily cause the relevant public to misunderstand the source of the goods or services. ; (1) Identical word trademarks: Identical word trademarks refer to the fact that the trademarks are in the same language, and the text composition and order are exactly the same, which may easily cause the relevant public to misunderstand the source of the goods or services. If there are slight differences between the two trademarks due to the font, capitalization of letters, or the arrangement of the words in horizontal or vertical format, they will still be determined to be the same trademark.