Patent Assignment Details
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Reel/Frame: | 005431/0575 | |
| Pages: | 3 |
| | Recorded: | 09/04/1990 | | |
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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08/03/1993
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Application #:
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07577250
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Filing Dt:
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09/04/1990
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Title:
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AN OPTICAL DISK DEVICE USING HIGH AND LOW DATA-SENSING CRITERIA PLUS DEVICE RECALIBRATION FOR ERROR CONTROL
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Correspondence name and address
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H. ST. JULIAN (HS)
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IBM CORPORATION, 90A/061-2,
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TUCSON, AZ 85744
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