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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/05/1991
Application #:
07370556
Filing Dt:
06/23/1989
Inventors:
WILLIAM H. WELLMAN, RUSSELL D. GRANNEMAN
Title:
RADIATION SHIELD FOR THERMOELECTRICALLY COOLED INFRARED DETECTORS
Assignment: 1
Reel/Frame:
005295/0344Recorded: 06/23/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/02/1990
Exec Dt:
06/02/1990
Assignee:
A CORP. OF CA
GOLETA, CALIFORNIA
Correspondent:
J. E. KOSINSKI
HUGHES AIRCRAFT CO., BLDG. C1/A126
P. O. BOX 45066
LOS ANGELES, CA 90045-0066
Assignment: 2
Reel/Frame:
016712/0877Recorded: 11/02/2005Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/05/1996
Assignee:
1100 WILSON BOULEVARD
20TH FLOOR
ARLINGTON, VIRGINIA 22209-3978
Correspondent:
RAYTHEON COMPANY
2000 EAST EL SEGUNDO BOULEVARD
EO/E04/N119, PO BOX 902
EL SEGUNDO, CA 90245-0902
Assignment: 3
Reel/Frame:
016722/0088Recorded: 11/02/2005Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/1997
Assignee:
2200 HUGHES TERRACE
PATENTS & LICENSING DEPARTMENT
LOS ANGELES, CALIFORNIA 90045
Correspondent:
RAYTHEON COMPANY
2000 EAST EL SEGUNDO BOULEVARD
EO/E04/N119 PO BOX 902
EL SEGUNDO, CA 90245-0902
Assignment: 4
Reel/Frame:
016722/0093Recorded: 11/02/2005Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
870 WINTER STREET
OFFICE OF THE GENERAL COUNSEL
WALTHAM, MASSACHUSETTS 02451
Correspondent:
RAYTHEON COMPANY
2000 EAST EL SEGUNDO BOULEVARD
EO/E04/N119 PO BOX 902
EL SEGUNDO, CA 90245-0902

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