Patent Assignment
Reel/Frame 017043/0752
Assignment of Assignor's Interest
Recorded: 2006-01-20
Pages: 6
Assignee
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
3 WORLD FINANCIAL CENTER, 200 VESEY STREET, NEW YORK, NEW YORK, 10285-4900
Covered Property
(1)
Method and Apparatus for Reducing Fraudulent Credit Transactions by Requiring Merchant Return of Multi-Digit Authorization Codes
Patent:
7,644,035 →
Application:
11/132,233 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.