Patent Assignment Details
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Reel/Frame: | 005276/0375 | |
| Pages: | 1 |
| | Recorded: | 04/13/1990 | | |
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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08/06/1991
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Application #:
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07509267
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Filing Dt:
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04/13/1990
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Title:
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RADIAL UNIFORMITY CONTROL OF SEMICONDUCTOR WAFER POLISHING
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Correspondence name and address
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WILLIAM D. SABO
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IBM CORPORATION
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INTELLECTUAL PROPERTY LAW DEPT.
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DEPT. 915, BLDG. 972-2
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ESSEX JUNCTION, VT 05452
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