 NEW YORK, NY ACCESSWIRE July 14, 2021 Network-1 Technologies, Inc. NYSE AMERICAN:NTIP, a company engaged in the development, licensing and protection of intellectual property, announced today that the European Patent Office issued a Decision to Grant European Patent No. EP3111689 Embedded Universal Integrated Circuit Card Supporting Two-Factor Authentication, which is being published today in the European Patent Bulletin of July 14, 2021. 