NEW YORK - Bankruptcy pizzeria chain Sbarro LLC on June 2 filed its official notice disclosing to all creditors that its Chapter 11 bankruptcy plan was effective as per the decision by the federal bankruptcy judge in the U.S. Bankruptcy Court for the Southern District of New York, who approved the reorganization plan on May 19 (In Re: Sbarro LLC, No. 14-10557, Chapter 11, S.D. N.Y. Bkcy.).