Patent Assignment Details
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Reel/Frame: | 008246/0174 | |
| Pages: | 6 |
| | Recorded: | 07/01/1996 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/13/1982
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Application #:
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06195743
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Filing Dt:
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10/10/1980
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Title:
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VARIABLE CAPACITOR FOR USE IN A KEYBOARD
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Patent #:
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Issue Dt:
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02/21/1984
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Application #:
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06468127
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Filing Dt:
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02/22/1983
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Title:
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KEYTOP LEVELLING MECHANISM
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Patent #:
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Issue Dt:
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07/08/1986
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Application #:
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06547124
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Filing Dt:
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10/31/1983
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Title:
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ACOUSTIC KEYBOARD
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Patent #:
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Issue Dt:
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06/02/1987
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Application #:
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06697016
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Filing Dt:
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01/31/1985
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Title:
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KEYBOARD CURSOR CONTROLLER
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Assignee
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SUITE 1300 |
8770 W. BRYN MAWR AVENUE |
CHICAGO, ILLINOIS 60631 |
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Correspondence name and address
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ALLAN J. JACOBSON
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2200 BYBERRY RAOD
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HATBORO, PA 19040
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