The "Trademark Law of the People's Republic of China" stipulates that "with the permission of the trademark registrant, using a trademark that is the same or similar to the registered trademark on the same kind of goods or similar goods" is an infringement of registration. Trademark special marking behavior. The "trademark identity" referred to in the "Trademark Law" means that the trademark accused of infringement is basically visually different from the plaintiff's registered trademark; the "trademark" referred to in the "Trademark Law" "Similar" means that the trademark accused of infringement is similar to the original registered trademark in terms of the glyphs, pronunciations, meanings of words or the composition and color of graphics or the overall structure of the trademark formed by the combination of the elements, or the alleged infringement is similar. The infringing trademark is similar in shape and color combination to the original registered trademark. Using the allegedly infringing trademark and the original registered trademark at the same time may easily cause the relevant public to misunderstand the source of the goods or mistakenly believe that the goods with the infringing trademark are the originally registered trademarks. Trademarked goods have a specific association. The "Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trial of Civil Trademark Dispute Cases" stipulates that the principles for determining whether trademarks are identical or similar are: 1. Based on the general attention of the relevant public; 2. It is necessary to conduct an overall review of the trademark. The comparison should also be carried out on the main parts of the trademark. The comparison should be carried out separately with the comparison objects isolated;