07627531 is referenced by 136 patents and cites 119 patents.

The present invention provides a system and method for facilitating a transaction using a secondary transaction number that is associated with a cardholder's primary account. The cardholder provides the secondary transaction number, often with limited-use conditions associated therewith, to a merchant to facilitate a more secure and confident transaction.

Title
System for facilitating a transaction
Application Number
9/800461
Publication Number
7627531 (B2)
Application Date
March 7, 2001
Publication Date
December 1, 2009
Inventor
Christina Chow
Phoenix
AZ, US
David Armes
Phoenix
AZ, US
Martin Wittwer
New York
NY, US
Jan Nunney Belt
Scottsdale
AZ, US
Anant Nambiar
New Rochelle
NY, US
Katie Cunningham
New York
NY, US
David Johnstone
Cave Creek
AZ, US
Elliot Glazer
Chesterfield
VA, US
William Schwarz
Scottsdale
AZ, US
Fred Bishop
Phoenix
AZ, US
Glen Salow
Holmdel
NJ, US
Jessica Zoob
New York
NY, US
Lydia Breck
New York
NY, US
Agent
Fitzpatrick Cella Harper & Scinto
Assignee
American Express Travel Related Services Company
NY, US
IPC
G06F 17/00
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