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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/23/1988
Application #:
07021328
Filing Dt:
03/02/1987
Inventors:
MALCOLM H. DAVIS, KENT A. JANES, DANIEL J. KLEFNER, WILLIAM P. SELTZER, HUGH F. SPENCE
Title:
ELECTRONIC PRICING DISPLAY SYSTEM
Assignment: 1
Reel/Frame:
004679/0177Recorded: 03/02/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/19/1987
Assignee:
TEXAS
Correspondent:
EUGENE N. RIDDLE
VINSON & ELKINS
3300 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002-6760
Assignment: 2
Reel/Frame:
004679/0222Recorded: 03/02/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/19/1987
Exec Dt:
02/19/1987
Exec Dt:
02/19/1987
Exec Dt:
02/19/1987
Assignee:
TEXAS
Correspondent:
EUGENE N. RIDDLE
VINSON & ELKINS
3300 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002-6760
Assignment: 3
Reel/Frame:
004689/0248Recorded: 04/06/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/25/1987
Assignee:
P.O. BOX 9999
SAN ANTONIO, TEXAS 78204-0999
Correspondent:
EUGENE N. RIDDLE
VINSON & ELKINS
3300 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002-6760
Assignment: 4
Reel/Frame:
012188/0840Recorded: 09/26/2001Pages: 41
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/03/2001
Assignee:
646 SOUTH MAIN AVENUE
SAN ANTONIO, TEXAS 78204
Correspondent:
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
KIRT S. O'NEILL
P.O. BOX 12870
SAN ANTONIO, TX 78212

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