Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004911/0076 | |
| Pages: | 1 |
| | Recorded: | 07/29/1988 | | |
| 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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10/02/1990
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Application #:
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07200170
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Filing Dt:
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05/31/1988
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Title:
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NEW META-PHENYLENEDIAMINES, PROCESS FOR PREPARATION THEREOF, INTERMEDIATE COMPOUNDS AND USE OF THESE META-PHENYLENEDIAMINES AS COUPLERS FOR THE OXIDATION DYEING OF KERATINOUS FIBRES AND ESPECIALLY HUMAN HAIR
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Assignee
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| 14, RUE ROYALE |
| 75008 PARIS, FRANCE |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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11TH FLR.
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1615 L STREET, N. W.
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WASHINGTON, DC 20036
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