Patent Assignment Details
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| Reel/Frame: | 005137/0840 | |
| Pages: | 2 |
| | Recorded: | 09/07/1989 | | |
| 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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11/14/1989
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Application #:
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07123350
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Filing Dt:
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11/20/1987
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Title:
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COLORING PHTHALIDE COMPOUNDS, METHOD OF PRODUCING THE COMPOUNDS AND RECORDING MATERIALS USING ANY OF THE COMPOUNDS AS COLORING COMPONENT
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Assignee
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| 3-6, 1-CHOME, NAKAMAGOME, |
| OHTA-KU, TOKYO 143, JAPAN |
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Correspondence name and address
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BUCHANAN INGERSOLL PROFESSIONAL CORP.,
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5TH FLR., 322 BLVD. OF THE ALLIES
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PITTSBURGH, PA 15222
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