801 Restaurant Group, LLC filed for Chapter 11 bankruptcy protection last week. The Kansas-based company operates 801 Chophouse, a prime steakhouse at 1403 Farnam Street in Omaha that has additional locations in Denver; Des Moines, Iowa; Kansas City, St. Louis; Minneapolis; and Tysons Corner, Va. Those restaurants will remain open and operate normally, but the company recently closed 801 on Nicollet in Minneapolis and a seafood restaurant in downtown Denver.