Arcades tend to conjure images of amusement parks and family fun, but there’s nothing amusing about the legal battle over Skee-Ball.

The company that manufactures Skee-Ball machines—the 105-year-old game in which players roll a ball up an inclined lane, trying to make it bounce into holes with different point values—is embroiled in a trademark battle with the owners of a Skee-Ball-themed bar in the Williamsburg neighborhood of Brooklyn called Full Circle.