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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/24/1987
Application #:
06686331
Filing Dt:
12/26/1984
Inventors:
HAROLD L. DAVIS, DOUGLAS P. SHEPPARD
Title:
HIGH-SPEED PARITY CHECK CIRCUIT
Assignment: 1
Reel/Frame:
004352/0967Recorded: 12/26/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/19/1984
Exec Dt:
12/19/1984
Assignee:
1215 WEST CROSBY ROAD
A CORP OF DE
CARROLLTON, TEXAS 75006
Correspondent:
ERIC W. PETRASKE
PATENT DEPT.
UNITED TECHNOLOGIES CORP.
HARTFORD, CT 06101
Assignment: 2
Reel/Frame:
004810/0156Recorded: 11/04/1987Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/21/1987
Assignee:
Correspondent:
ROLAND PLOTTEL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 3
Reel/Frame:
005270/0714Recorded: 09/11/1989Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/15/1987
Assignor:
Exec Dt:
10/23/1987
Assignee:
Correspondent:
RICHARD K. ROBINSON
SGS-THOMSON MICROELECTRONICS, INC.
1310 ELECTRONICS DRIVE
CARROLLTON, TX 75006
Assignment: 4
Reel/Frame:
005270/0725Recorded: 09/11/1989Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/31/1987DE
Assignors:
Exec Dt:
12/24/1987
Exec Dt:
12/24/1987
Exec Dt:
12/24/1987
Assignee:
Correspondent:
RICHARD K. ROBINSON
SGS-THOMSON MICROELECTRONICS, INC.
1310 ELECTRONICS DRIVE
CARROLLTON, TEXAS 75006

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