Payments giant Mastercard has filed 15 nonfungible token (NFT) and metaverse trademark applications with the United States Patent and Trademark Office, or USPTO. Highlights of the filings include plans for a virtual community for interacting with digital assets, the processing of payment cards in the Metaverse, an online marketplace for buyers and sellers of downloadable digital goods, virtual reality events and more. One trademark filing for the company’s “Priceless” slogan consists of multimedia files such as artwork, text, audio and video that are authenticated by NFTs. Another application illustrates plans for its red and yellow “Circles” logo to process card transactions used for payment of goods and services in the Metaverse and other virtual worlds. An additional patent &...