Trademark symbols have been submitted for trademark application, and a notice of acceptance has been issued. The words, figures or symbols marked TM are trademarks, but they are not necessarily registered or still under review (unregistered ones are not protected by law). The initial letter of English register registration.

circled r is the mark of "registered trademark", which means that the trademark has applied for registration in the State Trademark Office and passed the examination, thus becoming a registered trademark.

a registered trademark has the characteristics of exclusiveness, exclusivity and uniqueness, which 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 tort liability.

English name of copyright: copyright

, that is, copyright

is a legal symbol used to express the rights enjoyed by creators because of their literary and artistic works.