New trademark documents indicate retail giant Walmart is interested in joining the world of non-fungible tokens (NFTs) and crypto. According to the U.S. Patent and Trademark Office (USPTO), the retail corporation has submitted a United States trademark application for an NFT marketplace that provides a platform for “buyers and sellers of downloadable digital goods authenticated […]The post Retail Giant Walmart Files Trademarks for Its Own NFT Marketplace and Cryptocurrency appeared first on The Daily Hodl.