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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/31/2004
Application #:
09841110
Filing Dt:
04/24/2001
Publication #:
Pub Dt:
11/06/2003
Inventors:
Donald C.D. Chang, Kar W. Yung, David C, Cheng, Ming U. Chang, Frank A. Hagen
Title:
POSITION LOCATION OF MULTIPLE TRANSPONDING PLATFORMS AND USERS USING TWO-WAY RANGING AS A CALIBRATION REFERENCE FOR GPS
Assignment: 1
Reel/Frame:
011772/0533Recorded: 04/24/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/16/2001
Exec Dt:
04/18/2001
Exec Dt:
04/18/2001
Exec Dt:
04/18/2001
Assignee:
BLDG. 001 M/S A109 P.O. BOX 956
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Correspondent:
HUGHES ELECTRONICS CORPORATION
V.D. DURAISWAMY PATENT RECORDS ADMIN.
BLDG. 001, M/S A109 P.O. BOX 956
200 N. SEPULVEDA BOULEVARD
EL SEGUNDO, CALIFORNIA 90245-0956
Assignment: 2
Reel/Frame:
012268/0799Recorded: 10/15/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/27/2001
Assignee:
BLDG. 001, M/S A109
200 N. SEPULVEDA BLVD. PO BOX 956
EL SEGUNDO, CALIFORNIA 90245
Correspondent:
HUGHES ELECTRONICS CORPORATION
VIJAYALAKSHMID D. DURAISWAMY
BLDG. 001, M/S A109 PO BOX 956PO
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CA 90245-0956

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