Patent Assignment Details
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| Reel/Frame: | 005279/0936 | |
| Pages: | 2 |
| | Recorded: | 04/20/1990 | | |
| 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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01/28/1992
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Application #:
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07511664
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Filing Dt:
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04/20/1990
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Title:
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FOCUS-ERROR DETECTION USING PRISM-ENHANCED SPOT SIZE MONITORING
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Correspondence name and address
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DOUGLAS R. MILLETT
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IBM CORP., 5600 COTTLE ROAD (951/029),
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SAN JOSE, CA 95193
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