Patent Assignment Details
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Reel/Frame: | 004223/0946 | |
| Pages: | 3 |
| | Recorded: | 01/30/1984 | | |
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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01/20/1987
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Application #:
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06574894
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Filing Dt:
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01/30/1984
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Title:
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KEYBOARD ENTRY SYSTEM
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Assignee
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A CORPORATION OF DE |
CHICAGO, ILLINOIS |
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Correspondence name and address
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WILLIAN BRINKS OLDS ET AL
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ONE IBM PLAZA
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SUITE 4100 CIC
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CHICAGO, IL 60611
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