Patent Assignment Details
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| Reel/Frame: | 004789/0676 | |
| Pages: | 1 |
| | Recorded: | 11/17/1987 | | |
| 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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03/01/1988
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Application #:
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06943739
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Filing Dt:
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12/19/1986
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Title:
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METHOD FOR DRAWING A PATTERN BY CHARGED BEAM AND ITS APPARATUS
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER, CRYSTAL FIVE, STE. 400
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1755 SOUTH JEFF DAVIS HWY.,
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ARLINGTON, VA 22202
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