Legal analysis: 1. Trademark infringement refers to the act of using the same or similar trademark as the registered trademark on the same or similar goods without the permission of the trademark registrant, so the same trademark is used in different products. The industry does not count as infringement.

2. The trademark classification table divides trademarks into 45 major categories. Each category, and even each subcategory within a category, is independent of each other. The trademark is successfully registered on which goods in which category, It can only be used on specific goods in a certain category, and it has exclusive trademark rights in that category, so that it is protected by law.

3. If the trademark is a graphic or special font originally designed by someone else, then there are also copyright issues involved. So from a legal perspective, your use of this trademark is an infringement.

Legal basis: Article 57 of the "Trademark Law of the People's Republic of China" Any of the following acts is an infringement of the exclusive right to register a trademark:

(1) ) Using the same trademark as the registered trademark on the same product without the permission of the trademark registrant;

(2) Using the same trademark as the registered trademark on the same product without the permission of the trademark registrant Similar trademarks, or using a trademark that is the same or similar to its registered trademark on similar goods, which is likely to cause confusion;

(3) Selling goods that infringe the exclusive rights of registered trademarks;

(4) Counterfeiting or manufacturing other people’s registered trademarks without authorization or selling counterfeit or unauthorized registered trademarks;

(5) Changing the registered trademark without the consent of the trademark registrant and replacing the replaced trademark The goods are put into the market;

(6) Deliberately providing facilities for infringement of other people’s exclusive trademark rights and helping others to carry out infringement of trademark exclusive rights;

(7) Giving Any other damage caused by the exclusive right to use a registered trademark of others.