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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/05/1989
Application #:
07185580
Filing Dt:
04/25/1988
Inventor:
BRUCE J. BARTHOLOMEW
Title:
DEVICE TO DETECT FREQUENCY CONVERTED SIGNALS WITH HIGH EFFICIENCY
Assignment: 1
Reel/Frame:
004870/0729Recorded: 04/25/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/20/1988
Assignee:
SAN DIEGO, CALIFORNIA
Correspondent:
FRANK D. GILLIAM
4655 RUFFNER ST.
SAN DIEGO, CA 92111-2226
Assignment: 2
Reel/Frame:
006279/0567Recorded: 10/23/1992Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/15/1992
Assignee:
BLDG. 261. MS N18 8433 FALLBROOK AVENUE
CANOGA PARK, CALIFORNIA 91304-0445
Correspondent:
S.E. WALTERS
HUGHES AIRCRAFT COMPANY
7200 HUGHES TERRACE
LOS ANGELES, CA. 90045
Assignment: 3
Reel/Frame:
011987/0551Recorded: 07/17/2001Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/1995
Assignee:
PATENTS & LICENSING
7200 HUGHES TERRACE, BLDG. CO/CO1
LOS ANGELES, CALIFORNIA 90045
Correspondent:
RAYTHEON COMPANY
COLIN M. RAUFER
2000 EAST EL SEGUNDO BOULEVARD
P.O. BOX 901
EL SEGUNDO, CALIFORNIA 90245-0902
Assignment: 4
Reel/Frame:
011987/0537Recorded: 07/17/2000Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
141 SPRING STREET
OFFICE OF THE GENERAL COUNSEL
LEXINGTON, MASSACHUSETTS 02421
Correspondent:
RAYTHEON COMPANY
COLIN M. RAUTER
2000 E EL SEGUNDO BLVD
P.O. BOX 902
EL SEGUNDO, CA 90246-0802

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