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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/19/1991
Application #:
07302519
Filing Dt:
01/27/1989
Inventors:
TADANORI YAMAGUCHI, YEOU-CHONG S. YU, CAROL A. HACHERL, EVAN E. PATTON
Title:
METHOD OF FABRICATING A SEMICONDUCTOR DEVICE USING A TRI-LAYER STRUCTURE AND CONDUCTIVE SIDEWALLS
Assignment: 1
Reel/Frame:
005465/0134Recorded: 09/18/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/11/1989
Exec Dt:
01/19/1989
Exec Dt:
01/11/1989
Exec Dt:
01/11/1989
Assignee:
4900 S.W. GRIFFITH DRIVE, P.O. BOX 500
BEAVERTON, OREGON 97077
Correspondent:
JOHN D. WINKELMAN
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION 50-PAT
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:
005037/0345Recorded: 01/27/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/18/1989
Exec Dt:
01/18/1989
Assignee:
Correspondent:
EUGENE O. PALAZZO
XEROX CORPORATION
XEROX SQUARE
ROCHESTER, NY 14644

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