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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/09/1991
Application #:
07432933
Filing Dt:
11/06/1989
Inventors:
JAMES H. SCHAFFNER, WILLIAM B. BRIDGES, ADRIAN E. POPA
Title:
ELECTRO-OPTIC MODULATOR
Assignment: 1
Reel/Frame:
005225/0380Recorded: 01/16/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/21/1989
Exec Dt:
11/21/1989
Exec Dt:
11/21/1989
Assignee:
Correspondent:
MICHAEL W. SALES
HUGHES AIRCRAFT CO.
BLDG. C1, MAIL STATION A-126
P.O. BOX 45066
LOS ANGELES, CA 90045-0066
Assignment: 2
Reel/Frame:
015596/0755Recorded: 07/28/2004Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/1995
Assignee:
PATENTS & LICENSING BUILDING CO/CO1
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Correspondent:
RAYTHEON COMPANY
PATENT DOCKET ADMINISTRATION
2000 E. EL SEGUNDO BOULEVARD
P.O. BOX 902
EL SEGUNDO, CA 90245-0902
Assignment: 3
Reel/Frame:
015596/0626Recorded: 07/28/2004Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
870 WINTER STREET
WATHAM, MASSACHUSETTS 02451-1449
Correspondent:
RAYTHEON COMPANY
PATENT DOCKET ADMINISTRATION
EO/EO4/N119
2000 E. EL SEGUNDO BOULEVARD
EL SEGUNDO, CA 90245-0902

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