Registering a trademark in Florida is a relatively simple process using the form provided on the Sunbiz website. Trademark and Service Mark.Your Filing Options. First, it is possible to file with the Florida Department of State Division of Corporations. Generally, however, you fill out the application online, in the form of a PDF, and print it. Trademark Access provides trademark law services for West Palm Beach businesses and residents. Call Now 1-855-549-9900 and protect your brand.