Patent Assignment Details
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Reel/Frame: | 005574/0648 | |
| Pages: | 2 |
| | Recorded: | 01/10/1991 | | |
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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07/13/1993
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Application #:
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07639440
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Filing Dt:
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01/10/1991
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Title:
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METHOD AND APPARATUS TO MAINTAIN CACHE COHERENCY IN A MULTIPROCESSOR SYSTEM WITH EACH PROCESSOR'S PRIVATE CACHE UPDATING OR INVALIDATING ITS CONTENTS BASED UPON SET ACTIVITY
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Correspondence name and address
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RICHARD M. LUDWIN
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IBM CORP.,
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P. O. BOX 950
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DEPT., 447/BLDG. 414
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POUGHKEEPSIE, NY 12602
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