Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 004686/0578 | |
| Pages: | 1 |
| | Recorded: | 04/03/1987 | | |
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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08/15/1989
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Application #:
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06937771
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Filing Dt:
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12/04/1986
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Title:
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ASSAY FOR CARCINOMA OF BREAST, COLON AND OVARY
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Correspondence name and address
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DON M. KERR
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PATENT DIVISION, LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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