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Patent Assignment Assignor Details
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Assignor Name : SMITH, HARRISON C.
Total Assignments: 16
Assignment: 1
Reel/Frame:003873/0915   Pages: 1
Recorded: 03/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, HARRISON C.
Exec Dt:
02/25/1981
2
MCDONALD, WILLIAM J.
Exec Dt:
02/25/1981
Assignee
1
TELE-DRILL, INC., A CORP OF VA.
RICHARDSON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4387372
NONE
06245686
Correspondence name and address
BRADFORD E. KILE
815 CONN. AVE.N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:008851/0829   Pages: 4
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, HARRISON C.
Exec Dt:
12/03/1997
2
RINGGENBERG, PAUL D.
Exec Dt:
12/04/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942990
NONE
08957299
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
PAUL I. HERMAN
LAW DEPARTMENT - MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 3
Reel/Frame:008906/0232   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
12/03/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959548
NONE
08958749
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
PAUL H. HERMAN
LAW DEPARTMENT/MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 4
Reel/Frame:008906/0244   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
12/03/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6208265
NONE
08958750
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
PAUL I. HERMAN
LAW DEPARTMENT, MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 5
Reel/Frame:008859/0505   Pages: 4
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, HARRISON C.
Exec Dt:
12/05/1997
2
SKINNER, NEAL G.
Exec Dt:
12/05/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6026915
NONE
08950497
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 6
Reel/Frame:009085/0814   Pages: 4
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINGGENBERG, PAUL
Exec Dt:
01/26/1998
2
SMITH, HARRISON C.
Exec Dt:
01/26/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177882
NONE
08980597
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052, MAIL CODE 1-B-121
DALLAS, TX 75381
Assignment: 7
Reel/Frame:008990/0018   Pages: 3
Recorded: 02/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
02/13/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018301
NONE
08999088
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-B-121, P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 8
Reel/Frame:009021/0324   Pages: 3
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
02/20/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114972
NONE
09009322
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
PAUL I. HERMAN
LAW DEPARTMENT, P.O. BOX 819052
MAIL CODE 1-B-121
DALLAS, TX 75381
Assignment: 9
Reel/Frame:009119/0318   Pages: 4
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINGGENBERG, PAUL D.
Exec Dt:
03/20/1998
2
SMITH, HARRISON C.
Exec Dt:
03/20/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6098727
NONE
09036886
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 10
Reel/Frame:009169/0885   Pages: 3
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
04/01/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150954
NONE
09032486
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
PAUL I. HERMAN
LAW DEPARTMENT - MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 11
Reel/Frame:009186/0620   Pages: 4
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, HARRISON C.
Exec Dt:
04/01/1998
2
RINGGENBERG, PAUL D.
Exec Dt:
04/13/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018501
NONE
08987991
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
PAUL I. HERMAN
LAW DEPARTMENT
MAIL CODE 1-B-121, P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 12
Reel/Frame:009272/0816   Pages: 3
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
06/12/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075462
NONE
08977218
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, IP DEPARTMENT, MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 13
Reel/Frame:009366/0690   Pages: 3
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, HARRISON C.
Exec Dt:
07/14/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218959
NONE
08984382
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-B-121, P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 14
Reel/Frame:012264/0091   Pages: 3
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER, WALLACE R.
Exec Dt:
07/31/2001
2
RODNEY, PAUL F.
Exec Dt:
07/31/2001
3
SMITH, HARRISON C.
Exec Dt:
06/26/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
BLDG. 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781521
NONE
09923185
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ALBERT C. METRAILER
5800 GRANITE PARKWAY, STE 400
PLANO, TX 75024-6616
Assignment: 15
Reel/Frame:012268/0882   Pages: 3
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, HARRISON C.
Exec Dt:
06/26/2001
2
RODNEY, PAUL F.
Exec Dt:
07/31/2001
3
GARDNER, WALLACE R.
Exec Dt:
07/31/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781520
NONE
09923184
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ALBERT C. METRAILER
5800 GRANITE PARKWAY, SUITE 400
PLANO, TX 75024
Assignment: 16
Reel/Frame:012261/0066   Pages: 3
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODNEY, PAUL F.
Exec Dt:
07/31/2001
2
SMITH, HARRISON C.
Exec Dt:
07/31/2001
3
GARDNER, WALLACE R.
Exec Dt:
07/31/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657597
US20030025639
09923205
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ALBERT C. METRAILER
5800 GRANITE PARKWAY, SUITE 400
PLANO, TEXAS 75024

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