Lotteries

WILMINGTON, Del. – Walker Digital claims the Multi-State Lottery Association violates patent on a “System and Method for Applying Lottery Multipliers,” in states that have a Powerball or Power Play prize.

Categories / Uncategorized

Subscribe to our free newsletters

Our weekly newsletter Closing Arguments offers the latest about ongoing trials, major litigation and rulings in courthouses around the U.S. and the world, while the monthly Under the Lights dishes the legal dirt from Hollywood, sports, Big Tech and the arts.