David Lukach is a counsel in Norton Rose Fulbright's Austin office. A member of the firm's IP Transactions and Prosecution practice group, David focuses on domestic and international patent preparation and prosecution, particularly in the electrical and mechanical arts including wireless communications, mechanical devices, RF technology, electrical circuits, semiconductor design and fabrication, aerospace systems, and artificial intelligence. He also has experience in patent infringement and validity analysis, intellectual property litigation and portfolio review, patent appeals, inter partes review (IPR), and strategic prosecution.