The R in the upper right corner of the trademark is the symbol of a registered trademark, and R is the initial letter of register in English.

The R in the upper right corner of the trademark is the symbol of a registered trademark, and R is the initial letter of register in English. A registered trademark has the characteristics of exclusivity, exclusivity, and uniqueness. It is owned exclusively by the owner of the registered trademark and is protected by law. No enterprise or individual may use it without the permission or authorization of the owner of the registered trademark, otherwise it will bear infringement liability. TM is the abbreviation of English trademark. TM means that the trademark has been applied to the National Trademark Office, and the National Trademark Office has also issued an "Acceptance Notice". This can prevent other people from filing repeated applications, and it also means that the existing trademark The trademark holder has priority right of use.