发明名称 |
METHOD FOR PREPARING A PRECIOUS STONE REPORT |
摘要 |
Lineage reports, known as "Provenience Reports" or "Provenience Certificates", that include the history (16) of how a specific precious or semi-precious stone, such as a diamond, has been handled and processed, images of the stone, and security measures such as a holograph, seal or bar code (28) certifying the authencity of the report. Also disclosed herein is a method for compiling a Provenience Report, informing an interested party of how a stone has been handled at each step, what steps were taken, and the authencity of the report. A Provenience Report may also set forth the temporal and visual history of a stone by means of images and text.
|
申请公布号 |
WO0136214(A1) |
申请公布日期 |
2001.05.25 |
申请号 |
WO2000US31875 |
申请日期 |
2000.11.20 |
申请人 |
CODIAM INC.;COHEN, STEPHEN;COHEN, SEAN, J.;COHEN, LEON, N. |
发明人 |
COHEN, STEPHEN;COHEN, SEAN, J.;COHEN, LEON, N. |
分类号 |
B42D15/00;(IPC1-7):B42D15/00 |
主分类号 |
B42D15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|