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Patent Assignment Details
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Reel/Frame:007655/0208   Pages: 3
Recorded: 09/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/15/1998
Application #:
08527316
Filing Dt:
09/12/1995
Title:
A SYSTEM AND METHOD FOR DISPLAYING SHADOWS BY DIVIDING SURFACES BY OCCLUSION INTO UMBRA, PENUMBRA, AND ILLUMINATED REGIONS FROM DISCONTINUITY EDGES AND GENERATING MESH
Assignors
1
Exec Dt:
09/04/1995
2
Exec Dt:
09/01/1995
3
Exec Dt:
09/01/1995
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondence name and address
JAY P. SBROLLINI
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598

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