Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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02/05/1991
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Application #:
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07463564
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Filing Dt:
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01/11/1990
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Inventors:
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ARTHUR F. DIAZ, ADOLFO R. GUTIERREZ, DENNIS R. MC KEAN
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Title:
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DI- AND TRICATIONIC NEGATIVE CHARGE CONTROL AGENTS FOR ELECTROPHOTO- GRAPHIC DEVELOPERS.
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| THOMAS R. BERTHOLD |
| IBM CORPORATION |
| DEPT. 951/029 |
| 5600 COTTLE RD. |
| SAN JOSE, CA 95193 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| HARRY BOADWEE |
| DEBEVOISE & PLIMPTON |
| 875 THIRD AVENUE |
| NEW YORK, NY 10022 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| HARRY BOADWEE |
| DEBEVOISE & PLIMPTON |
| 875 THIRD AVENUE |
| NEW YORK, NY 10022 |
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Assignment:
4
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TERMINATION AND RELEASE OF SECURITY INTEREST
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| 740 NEW CIRCLE ROAD, N.W. |
| LEXINGTON, KENTUCKY 40550 |
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| SIMPSON THACHER & BARTLETT |
| LORI E. LESSER, ESQ. |
| 425 LEXINGTON AVENUE |
| NEW YORK, NY 10017 |
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