Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/18/1993
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Application #:
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07728444
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Filing Dt:
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07/11/1991
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Inventors:
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BRIAN M. DITCHEK, MARK A. NEIFELD, JOHN C. GUSTAFSON
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Title:
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SEMICONDUCTOR METAL COMPOSITE FIELD EMISSION CATHODES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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GTE SERVICE CORPORATION |
40 SYLVAN RD. |
WALTHAM, MA 02254 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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GTE SERVICE CORPORATION |
40 SYLVAN RD. |
WALTHAM, MA 02254 |
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