Thu, 07/20/2023 - 10:38 Tech Insider Dozens of retailers have filed for bankruptcy over the past 15 years, and some have liquidated all their stores.Smith Collection/Gado/Getty Images Tags Retail, News, Features, Blockbuster, Sears, Kmart, Sports Authority, Forever 21, American Apparel Source Bed Bath & Beyond, David's Bridal, Party City, and more: The biggest retail ban…