About 2 Trademarks found that are owned by Petres Mattie S

Designing and developing computer game software and video game software for use with computers, video game program systems and computer networks

Downloadable video game software; Downloadable computer game software for personal computers and home video game consoles; Downloadable computer software and firmware for playing games of chance on any computerized platform, including dedicated gaming consoles, video based slot machines, reel based slot machines, and video lottery terminals; Recorded video game software