On August 31, 2011, the Federal Circuit issued a precedential decision in Classen Immunotherapies, Inc. v. Biogen Idec (App. 2006-1643, -1649), a patent case of significant interest to the personalized medicine industry. As with the Prometheus case, this case addresses patent-eligibility of certain types of method claims. The Federal Circuit decided Classen on remand from … Continue reading this entry