According to the revised "Implementation Rules", there are only three ways to mark a registered trademark, which is to add the following: A. four Chinese characters for "registered trademark", B. the word "note" , add a circle outside the note, C, "R", add a circle outside the R. Any other labeling methods are inconsistent with legal requirements.

R is the abbreviation of the English word registered (registered);

"TM" is the English abbreviation of the registered trademark Trade Market. Regardless of the regulations of other countries, our country's "Trademark Law" 》 does not recognize TM, and the mark "TM" does not mean anything in our country.