| 发明名称 |
Method and system for preventing counterfeiting of high price wholesale and retail items |
| 摘要 |
A method and system for preventing counterfeiting of an item, include an interrogatable tag attached to the item. The item includes visible indicia for comparison with secret, non-duplicable information stored in the tag designating authenticity.
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| 申请公布号 |
US6226619(B1) |
申请公布日期 |
2001.05.01 |
| 申请号 |
US19980182269 |
申请日期 |
1998.10.29 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HALPERIN ARNOLD;MOSKOWITZ PAUL ANDREW;SCHROTT ALEJANDRO GABRIEL;TRESSER CHARLES P.;VON GUTFELD ROBERT JACOB |
| 分类号 |
B65D23/14;G06K19/04;G06K19/077;G06K19/10;(IPC1-7):G06F17/60 |
主分类号 |
B65D23/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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