Advertisement The U.S. Supreme Court yesterday reversed long-standing Federal Circuit precedent, replacing the test used to determine whether a patent is indefinite with a new reasonable certainty standard (NAUTILUS, INC. v. BIOSIG INSTRUMENTS, INC., No. 13–369 (S. Ct. June 2, 2014). Advertisement The new reasonable certainty test raises the bar on the “clarity and precision” with whichpatents must be written. As a … Continue reading Supreme Court Nixes "Amorphous" Federal Circuit Indefiniteness Standard