Patent Assignment Details
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Reel/Frame: | 004222/0104 | |
| Pages: | 3 |
| | Recorded: | 01/19/1984 | | |
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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03/11/1986
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Application #:
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06572028
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Filing Dt:
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01/19/1984
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Title:
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SUBSTITUTED 4-AMINO-3-NITROPHENOLS, PROCESSES FOR THEIR PREPARATION AND HAIR-COLOURING AGENTS CONTAINING THESE COMPOUNDS
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Assignee
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HOHENZOLLERNRING 127-128 |
A CORP. OF GERMANY |
2000 HAMBURG 50, GERMANY |
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Correspondence name and address
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BEVERIDGE, DE GRANDI & KLINE
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STE. 1100, FEDERAL BAR BLDG. W.
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1819 H ST., N.W.
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WASHINGTON, DC 20006
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