C. DALE QUISENBERRY

Dale Quisenberry was born in 1965, graduating from the University of Missouri in 1987, where he earned his B.S. degree in mechanical engineering. While at Mizzou, Dale was employed by 3M as a student engineer. Following graduation, he worked in St. Louis as an applications engineer for a manufacturer of magnetic clutches and brakes, tension sensors and related electronic controls. Dale then moved to Tulsa in 1989 to begin his legal education at the University of Tulsa College of Law. During the summer following his first year of law school, Dale studied law in England at Oxford University, Queen's College. He graduated from Tulsa's law school with his JD degree in May of 1992, and was admitted to the Oklahoma Bar in September of 1992. Thereafter, Dale commenced his practice in the area of intellectual property with a well-known patent litigator in Tulsa, focusing on intellectual property litigation. In 1996, he joined the firm of Tobor & Goldstein (subsequently renamed Goldstein & Polasek), making partner in 1999. In 2002 Dale helped co-found Polasek, Quisenberry & Errington, L.L.P. Dale's practice is primarily focused in the area of intellectual property litigation and licensing, and also includes patent prosecution and rendering opinions. In addition to being admitted to the Oklahoma Bar, Dale is also admitted to the Texas Bar, the United States Courts of Appeal for the Federal and Tenth Circuits, and a number of federal district courts. Dale is a member of the Houston Bar Association, the Houston Young Lawyers' Association, the Houston Intellectual Property Law Association, the American Intellectual Property Law Association and the American Bar Association, including its Intellectual Property Law Section. FOR MORE INFORMATION, PLEASE SEE DALE'S WEBSITE: www.quisenberrylaw.com OR E-MAIL DALE at dquisenberry@pqelaw.com.