Charles L. Riddle

Charles L. Riddle is a licensed trademark and patent attorney with over twenty years of experience in intellectual property law. Operating from King of Prussia, Pennsylvania, he manages diverse trademark, copyright, and patent portfolios for businesses, law firms, and individual clients worldwide. His practice encompasses federal court litigation, Trademark Trial and Appeal Board proceedings, and e-commerce internet law matters. He earned his Juris Doctor cum laude from Widener University School of Law in 2002 and a Bachelor of Science in Environmental Engineering from Wilkes University in 1997.