Patent Assignment Details
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Reel/Frame: | 004402/0776 | |
| Pages: | 2 |
| | Recorded: | 05/23/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/05/1985
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Application #:
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06441867
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Filing Dt:
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11/15/1982
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Title:
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METHOD OF PHOTOCONDUCTIVE WITH AN A/C BIAS AND RESPONSIVITY DEPENDENT UPON THE POLARITY OF THE BIAS
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Assignee
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WHITEHALL, LONDON SW1A 2HB, ENGLAND |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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EIGHTH FLR.
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1801 K ST. NW
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WASHINGTON, DC 20006
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