In Praxair Distrib., Inc. v. Mallinckrodt Hospital Prods. IP Ltd., the Federal Circuit found that the printed matter doctrine applies equally to physically embodied information and mental steps, and can be invoked in the patent eligibility context under 35 USC § 101 or the patentability context under 35 USC §§ 102 and 103. Does the court’s holding raise another … Continue reading this entry