US banking giant Wells Fargo has filed a trademark application covering a wide range of cryptocurrency trading, payments and blockchain software services. A filing submitted to the US Patent and Trademark Office (USPTO) on Tuesday seeks protection for the name “WFUSD.” The application is currently awaiting assignment to an examining attorney, according to official trademark records. The filing outlines a broad list of potential products and services linked to digital assets, including “cryptocurrency trading services; cryptocurrency exchange services; cryptocurrency payment processing; financial brokerage services ... (full story)