Trademark Symbols
TM
Trademark
SM
Service Mark
R
Register Mark
C
Copyright
What is the difference between ™ and ®?
When there is a TM on the brand name or logo, it indicates that the trademark application has been filed and the registration is under process. An applicant can use the TM beside his brand name or logo once the application is filed. He can use it until the registration is done. After completion of registration, the TM gets replaced by ® which means the trademark registration is completed and it is valid for 10 years.