| |
 |
|
Class Information
Number: 902/28
Name: Electronic funds transfer > Specific identifier* (e.g., bank card) > Magnetically encoded > Designed to resist counterfeiting
Description: Subject matter adapted to resist change of the data.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7412087 |
System and method for monitoring bank notes for the presence of counterfeit bank notes |
Aug. 12, 2008 |
| 7003678 |
IC card and IC chip module |
Feb. 21, 2006 |
| 6802008 |
IC card and IC chip module |
Oct. 5, 2004 |
| 6766452 |
Method of checking the authenticity of an electric circuit arrangement |
Jul. 20, 2004 |
| 6523741 |
Apparatus for controlling the rental and sale of age-controlled merchandise and for controlling access to age-controlled services |
Feb. 25, 2003 |
| 6354506 |
Method and apparatus for impeding the counterfeiting of cards, instruments and documents |
Mar. 12, 2002 |
| 6042006 |
Authentication system wherein definition signals of two devices are altered, communicated between the two devices, and compared |
Mar. 28, 2000 |
| 6039247 |
Secure, stored-value systems and methods of transferring monetary values in one or more transactions to a specific receiving device |
Mar. 21, 2000 |
| 5594229 |
Method and apparatus for checking the authenticity of a checking object by detecting magnetic flux reversals |
Jan. 14, 1997 |
| 5583333 |
Checking objects including bistable magnetic devices, to be checked for authenticity |
Dec. 10, 1996 |
| 5569898 |
Selective card entry gate with ridged profile |
Oct. 29, 1996 |
| 5473147 |
Method and an apparatus for checking objects to be checked for authenticity |
Dec. 5, 1995 |
| 4711993 |
Fraud-resistant manual magnetic reader-writer system for debit card use |
Dec. 8, 1987 |
| 4442345 |
Apparatus for and method of recycling recording carriers, such as credit cards, including non-volatile erasable memories for identification data |
Apr. 10, 1984 |
| 4357529 |
Multilevel security apparatus and method |
Nov. 2, 1982 |
| 4328414 |
Multilevel security apparatus and method |
May. 4, 1982 |
| 4322613 |
Method for tamper-proofing magnetic stripe card reader |
Mar. 30, 1982 |
| 4013894 |
Secure property document and system |
Mar. 22, 1977 |
|
|
|
