Special trademark symbols

Special trademark symbols include TM, SM, circle R, circle P, and circle C.

TM means trademark and is the abbreviation of English TradeMark (commodity mark). TM is an English marking method. You can mark it at will. You do not have to wait for application. Marking TM just means that the mark is being used as a trademark. The Chinese marking method is to put the word "commerce" in a circle.

The circle R is the "registered trademark" mark, which is the first letter of Register in English. Only trademarks that have been approved and registered can be marked. The Chinese marking method is to put the word "note" in a circle and place it in the upper right corner or lower right corner of the registered trademark.