Trials before the Patent Trial and Appeal Board (PTAB), introduced to U.S. patent law by the Leahy-Smith America Invents Act, are a hybrid of conventional patent prosecution and patent litigation practices. Successfully navigating a PTAB trial may entail tasks ranging from analyzing highly technical prior art to deposing scientific experts, drafting patent-claim amendments, and arguing at an oral hearing before an expert panel. Now updated and significantly expanded, the new Third Edition ...