US Patent Issued to AMERICAN EXPRESS TRAVEL RELATED SERVICES on April 15 for "Systems and methods for dynamic card identifier based transactions" (New York, Florida Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,277,544, issued on April 15, was assigned to AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY INC. (New York).

"Systems and methods for dynamic card identifier based transactions" was invented by Bob Rosseau (Islamorada, Fla.) and Paul D. Fabara (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for system for dynamic card identifier based transactions is disclosed. The system may receive a transaction authentication request. The system may generate a first dynamic card identifier (DCID) in response to the transaction authentication request. The system may authenticate a transaction based on the first DCID. The system may execute the trans...