Patent Assignment Details
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| Reel/Frame: | 006236/0280 | |
| Pages: | 3 |
| | Recorded: | 08/17/1992 | | |
| 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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11/10/1992
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Application #:
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07831443
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Filing Dt:
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02/05/1992
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Title:
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FIELD EMISSION CATHODE
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Assignee
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| 629 OSHIBA, MOBARA-SHI |
| CHIBA-KEN, JAPAN |
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Correspondence name and address
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MARVIN J. SPIVAK
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OBLON, SPIVAK, MC CLELLAND, ET. AL.
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4TH FLR., 1755 JEFFERSON DAVIS HWY.
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ARLINGTON, VA 22202
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09/22/2024 03:47 PM
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