发明名称 |
Method and programmable product for unique document identification using stock and content |
摘要 |
The present application relates to a method for authenticating and tracking of documents. More specifically the present application relates to authenticating and tracking of a document throughout its lifecycle without reliance upon or requirement for any unique identification characters, barcodes and/or objects that were added to the document specifically for the purpose of identification.
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申请公布号 |
US2008272585(A1) |
申请公布日期 |
2008.11.06 |
申请号 |
US20080149044 |
申请日期 |
2008.04.25 |
申请人 |
BOWE BELL + HOWELL COMPANY |
发明人 |
CONARD WALTER S.;SPITZIG ROGER |
分类号 |
B42D15/00 |
主分类号 |
B42D15/00 |
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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