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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/26/1990
Application #:
07201670
Filing Dt:
06/02/1988
Inventors:
TERENCE D. SCHEMMEL, SAMUEL F. PELLICORI
Title:
CERIUM OXYFLUORIDE ANTIREFLECTION COATING FOR GROUP II-VI PHOTODETECTORS AND PROCESS FOR FORMING SAME
Assignment: 1
Reel/Frame:
004911/0117Recorded: 06/02/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/02/1988
Exec Dt:
06/02/1988
Assignee:
A CALIFORNIA CORP.
GOLETA, CALIFORNIA
Correspondent:
J.E. HOLMAN
HUGHES AIRCRAFT COMPANY
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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