Patent Assignment Details
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Reel/Frame: | 005034/0955 | |
| Pages: | 2 |
| | Recorded: | 01/26/1989 | | |
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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07/09/1991
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Application #:
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07302844
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Filing Dt:
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01/26/1989
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Title:
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CARBON OVERCOAT FOR A THIN FILM MAGNETIC RECORDING DISK CONTAINING DISCRETE CLUSTERS OF TUNGSTEN (W0) OR TUNGSTEN CARBIDE (WC) WHICH PROJECT FROM THE SURFACE OF THE OVERCOAT
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Correspondence name and address
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THOMAS R. BERTHOLD
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IBM CORPORATION
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5600 COTTLE ROAD
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SAN JOSE, CA 95193
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