1. The TM trademark in my country refers to a trademark that has not been registered by the State Administration for Industry and Commerce. The sign of a registered trademark circled with R. A trademark circled with R refers to a trademark that has been registered by the Trademark Office of the State Administration for Industry and Commerce and has obtained a trademark registration certificate. 2. Adding a registered trademark mark to an unregistered trademark is an illegal act of trademark use. Article 52 of the Trademark Law stipulates the treatment of such illegality. 3. Legal basis: Article 52 of the Trademark Law. If an unregistered trademark is used as a registered trademark, or if the use of an unregistered trademark violates the provisions of Article 10 of this Law, the local industrial and commercial administrative department shall stop it and make corrections within a time limit. And may be notified. If the illegal business volume exceeds 50,000 yuan, a fine of not more than 20% of the illegal business volume may be imposed. If there is no illegal business volume or the illegal business volume is less than 50,000 yuan, a fine of not more than 10,000 yuan may be imposed. .