WASHINGTON (AP) _ Five Native Americans are asking a Virginia judge to dismiss a lawsuit the Washington Redskins filed after the group successfully challenged the team’s name, arguing it is offensive. Lawyers for both sides are expected in federal court in Alexandria on Friday, where a judge is scheduled to hear arguments on whether the lawsuit should be thrown out. The five won a victory earlier this year when a U.S. Patent and Trademark Office board ruled that six trademark registrations on the team’s name should be canceled because they were “disparaging to Native Americans” when registered. After the board’s action, the team in August sued the five Native Americans, asking a federal court to stop the cancellation from happening.