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 review. After passing the preliminary review announcement, , if no one raises opposite-sex objections within the three-month initial review announcement, then the trademark will be officially registered successfully, and after being certified, you can add an R next to it. But whether it is TM or R, it tells others that this is a legal trademark. The circle R indicates "registered trademark", which means that the trademark has been applied for registration at the National Trademark Office and has been reviewed and approved by the Trademark Office to become a registered trademark. The R in the circle is the first letter of English register. 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.