JPMorgan Chase has filed a trademark application for 'JPMD' with the US Patent and Trademark Office, indicating potential plans to expand into cryptocurrency services. The application covers a range of services including digital asset trading, exchange, transfer, clearing, and payment processing. This move suggests that JPMorgan may be preparing to launch a stablecoin in collaboration with other financial institutions like Bank of America and Wells Fargo, aiming to enhance both conventional and cross-border payment systems.