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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/10/1996
Application #:
08325009
Filing Dt:
10/18/1994
Inventors:
GEORGE M. NAIL, ALAN W. BURKHARD, JEFFREY R. WEDEKIND
Title:
INTRINSICALLY SAFE DATA ACQUISITION SYSTEM AND APPARATUS
Assignment: 1
Reel/Frame:
007321/0824Recorded: 02/13/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/07/1995
Exec Dt:
02/07/1995
Exec Dt:
02/07/1995
Assignee:
3 GREENWAY PLAZA
HOUSTON, TEXAS 77046
Correspondent:
MARCELLA D. WATKINS
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:
007441/0609Recorded: 04/27/1995Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED AT REEL 7321, FRAMES 824-827.
Assignors:
Exec Dt:
02/07/1995
Exec Dt:
02/07/1995
Exec Dt:
02/07/1995
Assignee:
3 GREENWAY PLAZA
HOUSTON, TEXAS 77046
Correspondent:
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 3
Reel/Frame:
009375/0719Recorded: 08/14/1998Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/1997
Assignee:
P.O. BOX 42842, SUITE 856
HOUSTON, TEXAS 77242
Correspondent:
RICHARD C. BEU
P.O. BOX 42842
SUITE 856
HOUSTON, TX 77242
Assignment: 4
Reel/Frame:
025192/0511Recorded: 10/26/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/14/1999
Assignee:
P.O. BOX 42842
HOUSTON, TEXAS 77242
Correspondent:
IP GROUP, LEGAL DEPT., M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 5
Reel/Frame:
025192/0491Recorded: 10/26/2010Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2010
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
IP GROUP, LEGAL DEPT., M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072

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