When the trademark has not become a registered trademark, the "TM" mark is marked. This is to tell the public that this graphic or text is used as a "trademark" for goods or services, not a name or an advertisement. Publicity, so as to prevent the graphics or words marked on it from flowing into the public domain and not being able to apply for registration as a registered trademark and enjoying exclusive rights; at the same time, the "TM" mark can also be used as proof of using the graphics or words as a trademark and apply for registration When using a trademark, you have the prior right to use it. "R" is the abbreviation of "register" in English. The Chinese meaning of "register" is "registration". Marking goods or services with this mark tells people that the graphics or words marked on it are not only trademarks, but also registered trademarks and are subject to national Under the protection of the law, no other individual or organization can use it without authorization. When the trademark has not become a registered trademark, marking the "TM" mark will tell the public that the graphics or words are for goods or services. The "trademark" is not used as a name or for advertising. This can prevent the graphics or text marked by it from flowing into the public domain. It cannot apply to become a registered trademark and enjoys exclusive rights. At the same time, it can also be used as a trademark if it is marked with a "TM" mark. The graphic or text serves as proof of the trademark and has the prior right to use it when applying for trademark registration.