That list hasn't been released yet, they'll probably start issuing subpoenas to the domain registers and web hosting providers soon but based on the complaint, if you used Dr. Oz/Oprah's name in your domain, used their names/images in your ad copy/banner ads, or used their images/video/logos on your LP and advertised on google/yahoo/msn/facebook then there is a 99% chance you're on the list. If you just made a quick reference on your LP such as "I first heard about acai on Oprah" then you're probably safe, unless you made it look like she was endorsing the particular product you were promoting.