Patent Assignment Details
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Reel/Frame: | 004656/0857 | |
| Pages: | 2 |
| | Recorded: | 12/09/1986 | | |
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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07/04/1989
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Application #:
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06939383
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Filing Dt:
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12/09/1986
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Title:
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ACOUSTIC CONTACT SENSOR FOR HANDWRITTEN COMPUTER INPUT
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Correspondence name and address
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ALEXANDER TOGNINO
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INTELLECTUAL PROPERTY LAW DEPT.
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IBM CORPORATION-P.O. BOX 218
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YORKTOWN HEIGHTS, NY 10598
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