TM" is commonly seen in foreign trademarks. It is the abbreviation of the English "trade mark". The Chinese meaning of "trade mark" is "commercial mark", so "TM" means "trademark". Its The function is to tell people that the graphic or text marked on it is a trademark of the product or service, not a name or an advertisement. Extension information

"R" is the abbreviation of "register" in English. "register" means "register" in Chinese. 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, which are protected by national laws and cannot be used by any other individual without authorization. Neither the company nor the organization can use it without authorization. Now you know the difference between TM and R. "TM" is a trademark and "R" is a registered trademark. The two have different levels of legal protection.