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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/14/1989
Application #:
07089648
Filing Dt:
08/26/1987
Inventors:
HUNTINGTON W. CURTIS, MIN-SU FUNG, ROGER L. VERKUIL
Title:
CONTACTLESS TECHNIQUE FOR SEMICONDUCTOR WAFER TESTING
Assignment: 1
Reel/Frame:
004781/0134Recorded: 08/26/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/20/1987
Exec Dt:
08/20/1987
Exec Dt:
08/20/1987
Assignee:
ARMONK, NEW YORK
Correspondent:
WILLIAM T. ELLIS
INTL. BUS. MACHINES CORP.,
ROUTE #52, D/901, B/300-482
HOPEWELL JUNCTION, NY 12533

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