Ian J. Block is an attorney with Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP, a leading intellectual property law firm based in Chicago, Illinois. Pattishall McAuliffe represents both plaintiffs and defendants in trademark, copyright, and unfair competition trials and appeals. The firm advises its clients on a broad range of domestic and international intellectual property matters, including brand protection, Internet, and e-commerce issues. Ian's practice focuses on domestic and international trademark, Internet, e-commerce, and copyright law.