U.S. federal trademark · Serial No. 88039718
Gambling entertainment services, namely, providing progressive slot machines that yield jackpots or prizes with a prize value that grows until won in proportion to play upon designated slot machines linked to the prize and where a bonus prize must be paid when the prize value reaches a designated threshold
Computer game software for gaming machines, namely, slot machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.