Patent Assignment
Reel/Frame 055181/0618
Assignment of Assignor's Interest
Recorded: 2021-02-08
Pages: 3
Assignor
FERENCZI, ANDRAS L.
Executed: 2020-06-05
Assignee
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
200 VESEY STREET, NEW YORK, NEW YORK, 10285
Covered Property
(1)
Zero-Knowledge Proof-Based Virtual Cards
Patent:
11,538,019 →
Application:
16/894,000 →