Patent Assignment Details
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Reel/Frame: | 004841/0925 | |
| Pages: | 2 |
| | Recorded: | 01/15/1988 | | |
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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08/01/1989
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Application #:
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07144825
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Filing Dt:
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01/15/1988
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Title:
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O-QUINONE DIAZIDE SULFONIC ACID MONOESTERS USEFUL AS SENSITIZERS FOR POSITIVE RESISTS
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Correspondence name and address
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PETER R. LEAL
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IBM CORP.
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INTELLECTUAL PROPERTY LAW 951/029
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5600 COTTELE RD.
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SAN JOSE, CA 95193
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