Patent Assignment Details
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Reel/Frame: | 005989/0364 | |
| Pages: | 2 |
| | Recorded: | 01/21/1992 | | |
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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01/25/1994
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Application #:
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07822909
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Filing Dt:
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01/21/1992
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Title:
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AZO DYES CONTAINING A CARBOXY GROUP
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Assignee
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A BRITISH CO. |
IMPERIAL CHEMICAL HOUSE, MILLBANK LONDON SW1P 3JF, ENGLAND |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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ELEVENTH FLOOR
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1615 L STREET, N. W.
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WASHINGTON, DC 20036
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