Patent Assignment Details
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Reel/Frame: | 005015/0893 | |
| Pages: | 2 |
| | Recorded: | 01/06/1989 | | |
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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07/17/1990
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Application #:
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07294524
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Filing Dt:
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01/06/1989
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Title:
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COORDINATED TRANSFER OF VOICE AND INFORMATION THROUGH A NETWORK OF DIGITAL SWITCHES
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Assignee
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SANTA CLARA, CALIFORNIA 95054 |
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Correspondence name and address
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KEITH STEPHENS
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IBM CORPORATION
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INTELLECTUAL PROPERTY LAW
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4900 OLD IRONSIDES DRIVE M/S 107
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SANTA CLARA, CA 95054
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