Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/05/1982
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Application #:
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06227279
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Filing Dt:
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01/22/1981
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Inventors:
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WOLFGANG LOTSCH, REINHARD KEMPER, ERNST SCHEFCZIK
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Title:
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ISOINDOLINE COLORANTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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6700 LUDWIGSHAFEN, RHEINLAND-PFALZ |
GERMANY |
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OBLON, FISHER, SPIVAK, MC CLELLAND |
& MAIER |
1755 S. JEFF. DAVIS HWY. |
CRYSTAL SQ. FIVE, STE. 400 |
ARLINGTON, VA 22202 |
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05/14/2024 10:29 PM
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