The difference in meaning between R and TM is mainly reflected in the intensity of legal protection. The trademark TM does not protect the trademark itself, while the trademark R does protect the trademark itself. Although the trademark Although TM itself does not have legal protection, the first-to-file principle is implemented in my country. The trademark TM is in the registration process. If a similar or identical trademark application is submitted later, the tm trademark will enjoy priority, and R, as a registered trademark, What you enjoy is exclusive rights and exclusive rights, which can prevent others from using the trademark and quickly and effectively avoid trademark infringement.