Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 020783/0768 | |
| Pages: | 5 |
| | Recorded: | 04/02/2008 | | |
| Attorney Dkt #: | 302/1668US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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12/16/2003
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Application #:
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09578058
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Filing Dt:
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05/24/2000
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Title:
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DEVICE FOR JUDGING SYMMETRY, BRIGHTNESS, AND EFFICIENCY OF LIGHT RETURN IN PRECIOUS STONES
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Patent #:
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Issue Dt:
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09/21/2004
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Application #:
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09653130
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Filing Dt:
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08/31/2000
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Title:
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DEVICE FOR JUDGING SYMMETRY, BRIGHTNESS, AND EFFICIENCY OF LIGHT RETURN IN PRECIOUS STONES
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Assignee
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| 8881 WEST SAHARA |
| LAS VEGAS, NEVADA 89117 |
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Correspondence name and address
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KIRK A. DAMMAN
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500 N. BROADWAY, SUITE 2000
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BOX IP DEPARTMENT
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ST. LOUIS, MO 63102
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