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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/04/1989
Application #:
07080713
Filing Dt:
07/31/1987
Inventors:
ALAN N. COOPER, JAMES K. TAYLOR, ERWIN E. COOPER
Title:
TIME DISCRETE DIGITAL REFORMATTOR
Assignment: 1
Reel/Frame:
004778/0552Recorded: 07/31/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/31/1987
Exec Dt:
07/31/1987
Exec Dt:
07/31/1987
Assignee:
13500 NORTH CENTRAL EXPRESSWAY
DALLAS, TEXAS 75265
Correspondent:
RICHARD K. ROBINSON
TEXAS INSTRUMENTS INC.
P. O. BOX 655474, M/S 219
DALLAS, TX 75265
Assignment: 2
Reel/Frame:
008628/0414Recorded: 08/07/1997Pages: 38
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/11/1997
Exec Dt:
07/11/1997
Assignee:
2501 SOUTH HIGHWAY 121
LEWISVILLE, TEXAS 75067
Correspondent:
DONALD F. MOFFORD
PATENT DEPARTMENT
141 SPRING STREET
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:
009875/0499Recorded: 04/02/1999Pages: 56
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/1998
Assignee:
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02421
Correspondent:
BAKER & BOTTS, L.L.P.
JERRY W. MILLS, ESQ.
2001 ROSS AVENUE
DALLAS, TX 75201

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