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Title: US5715399: Secure method and system for communicating a list of credit card numbers over a non-secure network
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Country: US United States of America

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9 pages

 
Inventor: Bezos, Jeffrey P.; Bellevue, WA

Assignee: Amazon.Com, Inc., Seattle, WA
other patents from AMAZON.COM, INC. (737570) (approx. 33)
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Published / Filed: 1998-02-03 / 1995-05-30

Application Number: US1995000453273

IPC Code: Advanced: G06Q 20/00; G07F 7/08;
Core: more...
IPC-7: G06F 17/60; G06G 7/52;

ECLA Code: G06Q20/00K2B; G06Q20/00K3C; G06Q20/00K4C; G07F7/08F4;

U.S. Class: Current: 705/027; 235/379; 235/380; 235/381; 705/039;
Original: 395/227; 235/379; 235/380; 235/381; 395/239;

Field of Search: 235/379,380,487,381 902/024 364/401 R 340/827,825.33,825.34,825.35 395/239,240,227

Priority Number:
1995-05-30  US1995000453273

Abstract:     A method and system for securely indicating to a customer one or more credit card numbers that a merchant has on file for the customer when communicating with the customer over a non-secure network. The merchant sends a message to the customer that contains only a portion of each of the credit card numbers that are on file with the merchant. The message may also contain a notation explaining which portion of each of the credit card numbers has been extracted. A computer (38) retrieves the credit card numbers on file for the customer in a database (40), constructs the message, and transits the message to a customer location (10) over the Internet network (30) or other non-secure network. The customer can then confirm in a return message that a specific one of the credit card numbers on file with the merchant should be used in charging a transaction. Since only a portion of the credit card number(s) are included in any message transmitted, a third party cannot discover the customer's complete credit card number(s).

Attorney, Agent or Firm: Anderson, Ronald M. ;

Primary / Asst. Examiners: Chin, Wellington; Carman, Melissa Kay

Maintenance Status: CC Certificate of Correction issued
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Related Applications: Go to Result Set: 1 patent(s) that list this one as related
Application Number Filed Patent Pub. Date  Title
US1995000413242 1995-03-30       


       
Parent Case:

RELATED APPLICATIONS
    This application is a continuation-in-part of prior copending application Ser. No. 08/413,242, filed Mar. 30, 1995, the benefit of the filing date of which is hereby claimed under 35 U.S.C. § 120.

Designated Country: AL AM AP AZ BB BG BR BY CN CZ EE GE HU IS KE KG KP KR KZ LK LR LS LT  AT BE CH DE DK ES FI FR GB GR IE IT LI 

Family: Show 10 known family members

First Claim:
Show all 20 claims
The invention in which an exclusive fight is claimed is defined by the following:     1. A method enabling a merchant to indicate to a customer by a communication over a non-secure network, a credit card number of the customer that is maintained in a database by the merchant, said method comprising the steps of:
  • (a) retrieving the credit card number of the customer from the database;
  • (b) extracting a portion of the credit card number, said portion being substantially smaller than the complete credit card number;,
  • (c) constructing a message containing the portion of the credit card number; and
  • (d) transmitting the message to the customer over the non-secure network.


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Forward References: Show 200 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (200)   |   Backward references (1)   |   Citation Link

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Patent  Pub.Date  Inventor Assignee   Title
Buy PDF- 20pp US5336870  1994-08 Huges et al.   System for remote purchase payment transactions and remote bill payments
       
Foreign References: None

Other Abstract Info: DERABS G1997-034572

Other References:
  • Loshin, P., "Selling Online With . . . First Virtual", Chapters 3 and 4, Charles River Media, Inc., 1996.
  • Borenstein, N. "Perils and Pitfalls of Practical Internet Commerce (Part I)." , 1996.
  • Templeton, B., "USENIX-Race to Develop Internet Commerce," Newsbytes News Network, IAC Newsletter, Jan. 1995.
  • "Wells Fargo and CyberCash Team Up to Provide Secure Online Payment Systems," CyberCash News Release, Dec. 1994.
  • Somogyi, S., "How Would You Like to Pay for That? A Guide to Digital Cash and Carry Technology," Digital Media, v4, n7, p. 13, Dec. 1994.


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