Patent Assignment Details
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Reel/Frame: | 004796/0069 | |
| Pages: | 1 |
| | Recorded: | 07/20/1987 | | |
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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03/28/1989
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Application #:
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07075791
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Filing Dt:
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07/20/1987
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Title:
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HIGH DENSITY VERTICAL TRENCH TRANSISTOR AND CAPACITOR MEMORY CELL STRUCTURE AND FABRICATION METHOD THEREFOR
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Correspondence name and address
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JOHN J. GOODWIN
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INTELLECTUAL PROPERTY LAW DEPT.
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IBM CORP. - P.O. BOX 218
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YORKTOWN HEIGHTS, NY 10598
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