Patent Assignment Details
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Reel/Frame: | 005689/0879 | |
| Pages: | 2 |
| | Recorded: | 04/29/1991 | | |
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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08/27/1991
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Application #:
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07404238
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Filing Dt:
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09/07/1989
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Title:
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GRAPHICS SYSTEM SHADOW GENERATION USING A DEPTH BUFFER
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Correspondence name and address
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IBM CORPORATION
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INTELLECTUAL PROPERTY LAW, 31BA/058
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NEIGHBORHOOD ROAD
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KINGSTON, NY 12401
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ATTN: MARK S. WALKER
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