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Judge Andrews construes terms of Walker Digital patent claiming system and method for applying lottery multipliers

In Walker Digital LLC, et al. v. Multi-State Lottery Assoc., C.A. No. 10-1113-RGA (D. Del. June 7, 2012), Judge Andrews construed the following terms of U.S. Patent No. 7,740,537 which claims a system and method to allow a lottery player to increase payout received for winning a lottery game:

“multiplier”

“is applied to”

“in which”

“lottery terminal” (no construction necessary)

“lottery server” (no construction necessary)

“redemption value”

“determine a price”

“store an indication of a price”

Walker Digital LLC, et al. v. Multi-State Lottery Assoc., C.A. No. 10-1113-RGA (D. Del. June 7, 2012)

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