Patent Assignment
Reel/Frame 028907/0690
Assignment of Assignor's Interest
Recorded: 2012-09-06
Pages: 3
Assignee
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
200 VESEY STREET, 3 WORLD FINANCIAL CENTER, NEW YORK, NEW YORK, 10285-4900
Covered Property
(1)
Authenication Using Dynamic Codes
Application:
13/605,120 →
Publication:
US 2014/0067566
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.