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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/01/1990
Application #:
07363157
Filing Dt:
06/08/1989
Inventors:
KAZUO SHIMIZU, HIROSHI AMEMIYA, YUICHI SAKAMOTO
Title:
APPARATUS FOR DETECTING CONTAMINATION ON PROBE SURFACE
Assignment: 1
Reel/Frame:
005088/0432Recorded: 06/08/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/05/1989
Exec Dt:
06/05/1989
Exec Dt:
06/05/1989
Assignee:
Correspondent:
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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