Trademark registration R and TM must be placed in the lower right corner or the upper right corner, and cannot be placed in other positions. If they are placed in other positions, the administrative department for industry and commerce will ask you to correct them after finding out.

There are also some traditional registered trademarks that use a note in a circle, which is also used in the upper right or the lower right, and even the words "registered trademark" can be directly marked near the product trademark.

the difference between symbols:

TM: indicates that the trademark has been submitted for registration and is under trial, belonging to the logo of the trademark being accepted;

R: indicates that the trademark has been successfully registered and belongs to the logo of a registered trademark.

C: a logo that is protected by copyright.