Mealey's (April 9, 2019, 1:10 PM EDT) -- ALEXANDRIA, Va. — Contrary to a recent petition for inter partes review (IPR) by Google LLC, a patented method of providing ad hoc and password-protected digital and voice networks would not have been obvious to a person of skill in the art (POSITA), the patent owner responded April 4 before the Patent Trial and Appeal Board (Google LLC v. AGIS Software Development LLC, No. IPR2018-01080, PTAB)....