Patent Assignment Details
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Reel/Frame: | 006259/0827 | |
| Pages: | 2 |
| | Recorded: | 09/25/1992 | | |
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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12/29/1992
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Application #:
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07803901
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Filing Dt:
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12/09/1991
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Title:
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PREPARATION OF COPPER PHTHALOCYANINE PIGMENTS OF THE BETA-MODIFICATION
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Assignee
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6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FED. REP. OF GERMANY |
GERMANY |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND,
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MAIER & NEUSTADT
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ATTN: C. IRVIN MCCLELLAND
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1755 JEFFERSON DAVIS HWY. 4TH FL.
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ARLINGTON, VA 22202
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