ADDMG is one of Florida’s oldest and largest law firms practicing intellectual property law. Because of our depth of experience and boutique practice, we have been able to provide effective legal services to individual entrepreneurs, mid-size companies, and Fortune® 500 companies alike. Please use the above menus to learn more about us, our practice, and our attorneys, and to explore our Resource Center for helpful information on patents, trademarks, copyrights, and other intellectual property issues.The Firm has been practicing in Florida since 1972, and its principals have attained Martindale-Hubbell “AV” rating. Concentrating in intellectual property and related litigation, ADDMG has been named by Intellectual Property Today as being among the top 100 law firms in the U.S. for obtaining patents and trademark registrations. A Florida trademark attorney from ADDMG is recognized among the best lawyers in intellectual property, having received individual accolades and recognition as Best Lawyers, U.S. News Best Law Firms, Florida Trend Legal Elite, Super Lawyers and Orlando Magazine’s Best Lawyers. The majority of the shareholders are certified in the area of Intellectual Property by The Florida Bar. The lawyers of ADDMG are active in The Florida Bar and the local community, and received many awards and recognitions for their efforts. The firm has offices throughout the state, including Orlando, Miami, Jacksonville, Tampa, Winter Springs and Melbourne