Israeli Patent Office Clarifies Patent Term Extension (PTE) Requirements Yael Saidian | July 14, 2020Patent Term Extension (PTE) in Israel Background Israel has a unique Patent Term Extension (PTE) system. In Israel, Patent Term Extension orders are granted only for the “basic” patents. In other words, a patent that claims for the first time an active pharmaceutical ingredient (API). A PTE can extend a patent right for a maximum …