Patent Assignment Details
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Reel/Frame: | 006831/0304 | |
| Pages: | 5 |
| | Recorded: | 01/19/1994 | | |
Conveyance: | MERGER (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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02/23/1993
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Application #:
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07485379
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Filing Dt:
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02/26/1990
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Title:
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ELECTROCHROMIC, ELECTROLUMINESCENT AND ELECTROCHEMILUMINESCENT DISPLAYS
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Assignee
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1530 E. JEFFERSON ST. |
ROCKVILLE, MARYLAND 20852 |
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Correspondence name and address
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IGEN, INC.
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JOHN W. RYAN, ESQ.
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1530 E. JEFFERSON ST.
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ROCKVILLE, MD 20852
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