Pepperidge Farm is suing Trader Joe's for infringing on the trademark of its popular Milano cookie. According to a complaint filed on Wednesday in New Haven, Connecticut federal court, the grocery chain's version of a sandwich cookie, called Trader Joe's Crispy Cookies, look too similar to the Milano cookie and the products' sale is "damaging its goodwill and confusing shoppers," reports Reuters. Milano cookies, which were first introduced to the market in 1956, are crispy oval-shaped vanilla cookies with a chocolate crème filling. Over the years, variations have been introduced, including mint chocolate, orange chocolate and even pumpkin spice. The...