Patent Assignment Details
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| Reel/Frame: | 006467/0850 | |
| Pages: | 14 |
| | Recorded: | 03/24/1993 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/27/1986
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Application #:
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06656945
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Filing Dt:
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10/02/1984
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Title:
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LIGHTING OPTICAL SYSTEM
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Assignee
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| 231 SOUTH LASALLE STREET |
| CHICAGO, ILLINOIS 60697 |
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Correspondence name and address
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LORI FINE
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GOLDBERG, KOHN ET AL.
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SUITE 3900
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55 EAST MONROE
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CHICAGO, IL 60603
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