How do I maintain a federal trademark registration for my South Dakota business?


To maintain your trademark registration, you must file your first maintenance document between the 5th and 6th year after the registration date and other maintenance documents thereafter. Your registration certificate contains important information on maintaining your federal registration. If the documents are not timely filed, your registration will be cancelled and cannot be revived or reinstated, making the filing of a brand new application to begin the overall process again necessary. Throughout the life of the registration, you must enforce your rights.