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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/23/1989
Application #:
07179176
Filing Dt:
04/08/1988
Inventors:
WILLIAM T. COCHRAN, AGUSTIN M. GARCIA, GRAHAM W. HILLS, JENN L. YEH
Title:
SEMICONDUCTOR DEVICES HAVING MULTI-LEVEL METAL INTERCONNECTS
Assignment: 1
Reel/Frame:
004945/0347Recorded: 06/13/1988Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/01/1988
Exec Dt:
06/01/1988
Exec Dt:
06/01/1988
Exec Dt:
06/01/1988
Assignees:
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
RICHARD D. LAUMANN
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE (ROOM 3C-512)
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:
015980/0375Recorded: 11/15/2004Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/29/1996
Exec Dt:
01/30/2001
Assignee:
1110 AMERICAN PARKWAY NE
ALLENTOWN, PENNSYLVANIA 18109
Correspondent:
DOCKET ADMINISTRATOR
AGERE SYSTEMS INC.
ROOM 4U-533C
FOUR CONNELL DRIVE
BERKELEY HEIGHTS, NJ 07922-2747

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