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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/31/1990
Application #:
07139694
Filing Dt:
12/30/1987
Inventors:
HIROSHI SAKAGUCHI, KEIICHI KOYAMA
Title:
ELECTRONIC CALCULATOR
Assignment: 1
Reel/Frame:
004816/0529Recorded: 12/30/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/28/1987
Exec Dt:
12/28/1987
Assignee:
Correspondent:
FLEHR, HOHBACH, TEST, ALBRITTON
& HERBERT
FOUR EMBARCADERO CENTER, STE. 3400
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
015093/0632Recorded: 03/10/2004Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
09/27/2003
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
DEBORAH TAYLOR
C/O LATHAM & WATKINS LLP
633 W. 5TH ST.
STE. 4000
LOS ANGELES, CA 90071

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