June 20 (Reuters) - International Game Technology IGT.N said it was awarded a favorable judgment in a patent infringement lawsuit brought against it by Aristocrat Technologies Australia PTY Ltd. and its U.S unit.
The court, in its summary judgment, held two of Aristocrat’s patents invalid, the slot-machine maker said in a statement.
Aristocrat had alleged that IGT’s multi-level progressive games infringed its patents covering its Hyperlink products, IGT said. (Reporting by Shailesh Kuber in Bangalore)
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