System and method for graphical indicia for the certification of records
US7017046B2 · kind B2 · utility
134Cited by
17References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2001 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Sep 19, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/60
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for authenticating records. Certification information may be encoded in graphical form. This graphical form, or design, may be referred to as an “Indicia.” The record at issue may be printed out by a computer or stored electronically and bear on it an indicia that relates to the authenticity of the document. The indicia (and record) may then be scanned and interpreted by the computer to authenticate the record.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.