IGT v. Alliance Gaming Corp., No. 11-1166 (Fed. Cir. 2012)
Annotate this CaseIGT owns patents related to “wheel games,” casino gaming machines containing a secondary bonus game incorporating a spinning wheel. IGT sued Bally for infringement and Bally counterclaimed under state and federal antitrust laws. The district court denied motions for summary judgment on the antitrust issues, granted the motions that the patents were invalid and not infringed, and certified the patent issues for interlocutory appeal. The Federal Circuit affirmed. On remand, the district court granted summary judgment against Bally on its antitrust counterclaims. The Federal Circuit affirmed, stating that the undisputed facts were insufficient to establish the existence of a relevant antitrust market in wheel games.
Some case metadata and case summaries were written with the help of AI, which can produce inaccuracies. You should read the full case before relying on it for legal research purposes.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.