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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
4462081
Issue Dt:
07/24/1984
Application #:
06365442
Filing Dt:
04/05/1982
Inventor:
FRANK W. LEHAN
Title:
SIGNAL PROCESSING SYSTEM
Assignment: 1
Reel/Frame:
004014/0767Recorded: 04/05/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
LEHAN, FRANK W.
Exec Dt:
01/06/1982
Assignee:
SYSTEM DEVELOPMENT CORPORATION
2500 COLORADO AVE.
A CORP. OF DE
SANTA MONICA, CALIFORNIA 90406
Correspondent:
NOEL F. HEAL
FULWIDER, PATTON, RIEBER, LEE & UTECHT
3435 WILSHIRE BLVD., STE. 2400
LOS ANGELES, CA 90010
Assignment: 2
Reel/Frame:
004810/0630Recorded: 10/08/1987Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
SYSTEM DEVELOPMENT CORPORATION, A DE. CORP.
Exec Dt:
09/30/1987
Assignee:
UNISYS CORPORATION, BURROUGHS PLACE, DETROIT, MICHIGAN A CORP. OF DE.
Correspondent:
MARK T. STARR
UNISYS CORPORATION - MSC1SW19
P.O. BOX 500
BLUE BELL, PA 19424
Assignment: 3
Reel/Frame:
004873/0468Recorded: 05/12/1988Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
SYSTEM DEVELOPMENT CORPORATION, A CORP. OF DE
Exec Dt:
02/04/1988
Assignee:
UNISYS CORPORATION, A CORP. OF DE
BURROUGHS PLACE
DETROIT, MICHIGAN
Correspondent:
MARK T. STARR
UNISYS CORPORATION - MSC1SW19
P.O. BOX 500
BLUE BELL, PA 19424

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