Riverside Law has specialized expertise building trademark portfolios through filing and prosecuting applications for federal registration. 1. Trademark Strength Examination.No, separate applications are required. One application would be directed to the words and the other to the logo. Learn how to protect your trademark through the federal registration process. To ensure consistency with the Riverside County brand, no modifications to the county seal or RivCo NOW logo are allowed. The logo versions shown below demonstrate proper usage on a dark background. Be sure to comply with U.S. trademark and intellectual property laws. The same laws and regulations apply to online businesses as regular businesses. File a trademark application and other documents online through TEAS.