The USFL appealed the award, but it was rejected by the United States Court of Appeals for the Second Circuit in 1988. This decision ended any chance of the USFL returning to the field, and the league's six remaining teams (the Outlaws had already decided not to return) voted to formally disband shortly afterward. However, because the USFL was at least nominally the winner of the lawsuit, the NFL was required to cover the USFL's attorney fees and costs of litigation, and the USFL was awarded over $5.5 million in attorney fees and over $62,000 in court costs. That award was appealed by the NFL; it was affirmed on appeal and ultimately allowed to stand by the U.S. Supreme Court in 1990, four years after the USFL had ceased operations.