Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005498/0492 | |
| Pages: | 2 |
| | Recorded: | 11/09/1990 | | |
| 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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10/05/1993
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Application #:
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07475604
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Filing Dt:
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02/06/1990
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Title:
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BLOOD CRYOPRESERVATION CONTAINER
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Correspondence name and address
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MARGARET A. HORN
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C/O LEGAL DEPARTMENT, PATENT DIVISION
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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