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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/21/1997
Application #:
08447272
Filing Dt:
05/22/1995
Inventors:
ARI M. HUKKI, BRIAN S. CARR
Title:
SCREENING SYSTEM
Assignment: 1
Reel/Frame:
007561/0266Recorded: 07/28/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/24/1995
Exec Dt:
07/24/1995
Assignee:
8000 NEW FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Correspondent:
LYON & LYON
JOHN D. MCCONAGHY, ESQ.
611 WEST SIXTH STREET
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:
008284/0022Recorded: 12/23/1996Pages: 3
Conveyance:
A CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY, PREVIOUSLY RECORDED AT REEL 7561, FRAME 0266
Assignors:
Exec Dt:
11/19/1996
Exec Dt:
11/19/1996
Assignee:
8000 NEW FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Correspondent:
LYON & LYON LLP
JOHN D. MCCONAGHY, ESQ.
633 WEST FIFTH STREET
LOS ANGELES, CALIFORNIA 90071-2066
Assignment: 3
Reel/Frame:
011474/0849Recorded: 01/25/2001Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/2000
Assignee:
1201 LOUISIANA
HOUSTON, TEXAS 77002
Correspondent:
GARDERE WYNNE SEWELL LLP
CAROL M. NIELSEN
PATENT SECTION
1601 ELM STREET, SUITE 3000
DALLAS, TEXAS 75201

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