The "TM" on the toy trademark means that the trademark has been accepted by the State Trademark Administration, and a notice of acceptance has been issued, followed by a two-year substantive examination, and a preliminary examination announcement will be made after it is passed. If no one objects to the opposite sex in the preliminary examination announcement for three months, then the trademark will be officially registered successfully, and the word R can be added next to it after it is obtained. But whether TM or R is used, it tells others that it is a legal trademark, and the circle R is ". R in the circle is the initial letter of English register registration. A registered trademark has the characteristics of exclusiveness, exclusiveness and uniqueness. It belongs to 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 the tort liability.