05991411 is referenced by 83 patents and cites 10 patents.

A system for rejecting second and subsequent copies of an informationally-equivalent card or badge asserted into a client/server system by processing only those cards having transaction histories recorded thereon by comparison matching a history recorded in a central repository and then rewriting the history on the card and in the repository. The rewritten histories include the current transaction. Counterfeit cards, informationally equivalent to the original card prior to the transaction update of the original card, will be rejected when asserted into the system since their histories mismatch that recorded in the repository.

Title
Method and means for limiting adverse use of counterfeit credit cards, access badges, electronic accounts or the like
Application Number
8/729256
Publication Number
5991411
Application Date
October 8, 1996
Publication Date
November 23, 1999
Inventor
Glenn Tavernia Sincerbox
San Jose
CA, US
James Harvey Kaufman
San Jose
CA, US
Agent
Khanh Q Tran
James C Pintner
Assignee
International Business Machines Corporation
NY, US
IPC
G07F 7/08
G06K 5/00
H04L 9/00
H04L 9/32
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