http://consumerist.com/2009/05/04/as-of-may-1st-jewel-osco/

As of May 1st, Jewel-Osco, the Chicagoland grocery chain, no longer accepts expired coupons. “This practice is being phased out given the wide range of in-store money-saving opportunities, including the use of Jewel-Osco’s Preferred Card, regularly advertised sales, availability of online coupons, and special in-store promotions,” a spokesperson said. [Daily Herald]