发明名称 |
Optical document authentication system |
摘要 |
The article has a group of marks arranged for associating a specific person with the article. The marks collectively identify the person, and the marks are collectively derived from physical characteristics e.g. finger print, eye, and face, of the person. The marks are overlaid over a photograph of the person and comprise of two sub-groups of marks being derived from the specific group. Independent claims are also included for the following: (A) a constellation of marks (B) a method of matching an article of manufacture with a specific person. |
申请公布号 |
EP1492058(A3) |
申请公布日期 |
2005.08.24 |
申请号 |
EP20040253738 |
申请日期 |
2004.06.23 |
申请人 |
CANADIAN BANK NOTE COMPANY, LTD. |
发明人 |
MERRY, TREVOR;BUZULOIU, ILEANA;SINCLAIR, JACK |
分类号 |
G07D7/12;G07F7/08 |
主分类号 |
G07D7/12 |
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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