Legal analysis: the law does not clearly stipulate how much similarity constitutes infringement, but using words and patterns with high similarity to register a trademark without permission constitutes trademark infringement. To judge the similarity of trademarks, we should take the general attention of the public as the standard, and also consider the popularity of trademarks. The identification of the same or similar is as follows: if the main design parts (main components) such as shape, pattern and color are the same, they shall be identified as the same design; The main design parts (main parts) of the elements are the same or similar, and the minor parts are different, which shall be deemed as similar designs; If the main design parts of them are different or similar, they should be considered as different or similar designs.

Legal basis: Article 57 of the Trademark Law of People's Republic of China (PRC) commits any of the following acts, all of which are infringement of the exclusive right to use a registered trademark: (1) using a trademark identical to its registered trademark on the same commodity without the permission of the trademark registrant; (2) Without the permission of the trademark registrant, using a trademark similar to its registered trademark on the same kind of goods, or using a trademark identical with or similar to its registered trademark on similar goods is likely to cause confusion; (3) selling goods that infringe upon the exclusive right to use a registered trademark; (4) Forging or unauthorized manufacturing of registered trademark marks of others or selling forged or unauthorized registered trademark marks; (five) without the consent of the trademark registrant, the registered trademark is changed and the goods with the changed trademark are put on the market again; (6) Deliberately facilitating the infringement of the exclusive right to use a trademark of others and helping others to commit the infringement of the exclusive right to use a trademark; (seven) causing other damage to the exclusive right to use a registered trademark of others.