Registering your trademark with the United States Patent & Trademark Office provides additional protection against unscrupulous businesses that sell similar products under your name. Mr. King recommends you schedule a consultation first to determine whether your logo qualifies for trademark protection and to discuss the registration process. Mr. King's trademark filing service includes covering the governments $225 filing fee and completing an application for trademark registration for $600. Additional legal services may be necessary depending on the response from the United States Patent & Trademark Office.