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Reel/Frame:005073/0120   Pages: 3
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/24/1989
Application #:
07201491
Filing Dt:
06/02/1988
Title:
METHOD FOR FABRICATING AN ISOLATION REGION IN A SEMICONDUCTOR SUBSTRATE
Assignors
1
Exec Dt:
06/01/1988
2
Exec Dt:
06/01/1988
3
Exec Dt:
06/01/1988
4
Exec Dt:
06/01/1988
Assignee
1
4900 S.W. GRIFFITH DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Correspondence name and address
WILLIAM S. LOVELL
TEKTRONIX INC.
P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077

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