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Page 21 of 137

Assignee Name : HALLIBURTON ENERGY SERVICES, INC.
Total Assignments: 13697
Assignment: 2001
Reel/Frame:016597/0737   Pages: 9
Recorded: 05/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREEL, PRENTICE G.
Exec Dt:
05/12/2005
2
REDDY, B. RAGHAVA
Exec Dt:
05/16/2005
3
DALRYMPLE, ELDON D.
Exec Dt:
05/16/2005
4
ABDULKADIR, RAMZI I.
Exec Dt:
05/02/2005
5
VENDITO, JAMES J.
Exec Dt:
05/05/2005
6
CROOK, RONALD J.
Exec Dt:
05/18/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891424
US20060213662
11090496
Correspondence name and address
HALLIBURTON ENERGY SERVICE
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2002
Reel/Frame:016685/0632   Pages: 9
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODD, BRADLEY L.
Exec Dt:
05/12/2005
2
MANG, MICHAEL N.
Exec Dt:
05/24/2005
3
WELTON, THOMAS D.
Exec Dt:
05/04/2005
4
MUNOZ, JR., TRINIDAD
Exec Dt:
05/04/2005
5
BLAUCH, MATTHEW E
Exec Dt:
05/04/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060276345
11147093
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2003
Reel/Frame:020698/0662   Pages: 5
Recorded: 03/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULAKOFSKY, DAVID S.
Exec Dt:
05/12/2005
2
PULIDO, PEDRO
Exec Dt:
03/31/2005
3
BONIFACIO, RAUL
Exec Dt:
03/31/2005
4
MORALES, OCTAVIO ARAUJO
Exec Dt:
03/31/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7604053
US20080149337
12045886
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND
DUNCAN, OK 73536-0440
Assignment: 2004
Reel/Frame:028802/0761   Pages: 6
Recorded: 08/17/2012
Attorney Dkt #:086108-0608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODD, BRADLEY L.
Exec Dt:
05/12/2005
2
WELTON, THOMAS D.
Exec Dt:
05/04/2005
3
MUNOZ, TRINIDAD, JR.
Exec Dt:
05/04/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
05/04/2005
5
MANG, MICHAEL N.
Exec Dt:
05/24/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120165232
13412404
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 2005
Reel/Frame:016591/0626   Pages: 6
Recorded: 05/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EOFF, LARRY S.
Exec Dt:
05/17/2005
2
REDDY, B. RAGHAVA
Exec Dt:
05/18/2005
3
DALRYMPLE, ELDON D.
Exec Dt:
05/17/2005
4
VASQUEZ, JULIO
Exec Dt:
05/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331390
US20060260812
11133505
Correspondence name and address
ROBERT A. KENT
HALIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2006
Reel/Frame:016628/0486   Pages: 3
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULAKOFSKY, DAVI D.
Exec Dt:
05/17/2005
2
SZYMANSKI, MICHAEL J.
Exec Dt:
05/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7398827
US20060201672
11078956
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNDAN, OK 73536-0440
Assignment: 2007
Reel/Frame:016588/0795   Pages: 9
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJI, JITEN
Exec Dt:
05/19/2005
2
BRENNEIS, D. CHAD
Exec Dt:
05/19/2005
3
KING, BOBBY J.
Exec Dt:
05/19/2005
4
CROMWELL, ROGER S.
Exec Dt:
05/19/2005
5
GRAY, DENNIS W.
Exec Dt:
05/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
DUNCAN, OKLAHOMA 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255170
US20060016602
11132803
Correspondence name and address
CRAIG W. RODD
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2008
Reel/Frame:016787/0808   Pages: 8
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, JIM D.
Exec Dt:
05/19/2005
2
PARKER, MARK A.
Exec Dt:
05/19/2005
3
SLABAUGH, BILLY F.
Exec Dt:
05/20/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
05/20/2005
5
HANES, JR., ROBERT E.
Exec Dt:
05/19/2005
6
STEGENT, NEIL A.
Exec Dt:
07/12/2005
7
BATENBURG, DIEDERIK VAN
Exec Dt:
06/26/2005
8
NGUYEN, PHILIP D.
Exec Dt:
05/19/2005
9
WELTON, THOMAS D.
Exec Dt:
06/29/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500519
US20060260810
11133554
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2009
Reel/Frame:016787/0821   Pages: 8
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, JIM D.
Exec Dt:
05/19/2005
2
SLABAUGH, BILLY F.
Exec Dt:
05/20/2005
3
HANES, JR., ROBERT E.
Exec Dt:
05/19/2005
4
BATENBURG, DIEDERIK VAN
Exec Dt:
06/26/2005
5
PARKER, MARK A.
Exec Dt:
05/19/2005
6
BLAUCH, MATHEW E.
Exec Dt:
05/20/2005
7
STEGENT, NEIL A.
Exec Dt:
07/12/2005
8
NGUYEN, PHILIP D.
Exec Dt:
05/19/2005
9
WELTON, THOMAS D.
Exec Dt:
06/29/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060260808
11133697
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2010
Reel/Frame:016454/0641   Pages: 4
Recorded: 06/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHEN-KANG D.
Exec Dt:
05/20/2005
2
RAO, M. VIKRAM
Exec Dt:
06/02/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334649
US20050236187
11103186
Correspondence name and address
LOREN G. HELMREICH
BROWNING BUSHMAN P.C.
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 2011
Reel/Frame:016601/0367   Pages: 7
Recorded: 05/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
05/20/2005
2
BARTON, JOHNNY A.
Exec Dt:
05/20/2005
3
ISENBERG, O. MARLENE
Exec Dt:
05/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7264052
US20050230111
11135566
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2012
Reel/Frame:016646/0231   Pages: 3
Recorded: 05/27/2005
Attorney Dkt #:074263.0278 (2003-IP-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ECHOLS, RALPH H.
Exec Dt:
05/23/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434616
US20060266530
11140426
Correspondence name and address
JERRY W. MILLS
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 2013
Reel/Frame:016706/0763   Pages: 3
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JASON D.
Exec Dt:
06/01/2005
2
BORGSTADT, JUSTIN A.
Exec Dt:
06/10/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7494263
US20060233039
11121278
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2014
Reel/Frame:016687/0239   Pages: 3
Recorded: 06/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
06/03/2005
2
HEATHMAN, JAMES F.
Exec Dt:
05/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537054
US20060000612
11101762
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2015
Reel/Frame:022227/0767   Pages: 3
Recorded: 02/09/2009
Attorney Dkt #:063718.1590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
06/03/2005
2
HEATHMAN, JAMES F.
Exec Dt:
05/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123852
US20090133606
12276126
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 2016
Reel/Frame:016695/0888   Pages: 7
Recorded: 06/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B.R.
Exec Dt:
06/08/2005
2
EOFF, LARRY S.
Exec Dt:
06/08/2005
3
DALRYMPLE, ELDON D.
Exec Dt:
06/08/2005
4
VASQUEZ, JULIO
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7287587
US20060278390
11152417
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2017
Reel/Frame:016702/0502   Pages: 3
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/09/2005
2
MCKINLEY, RITA J.
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, ILLINOIS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334638
US20060283595
11153666
Correspondence name and address
CRAIG W. ROODY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2018
Reel/Frame:016702/0991   Pages: 5
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/09/2005
2
MCKINLEY, RITA J.
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOUEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473313
US20060283357
11153087
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2019
Reel/Frame:021889/0074   Pages: 3
Recorded: 11/25/2008
Attorney Dkt #:063718.1593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/09/2005
2
MCKINLEY, RITA J.
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722954
US20090071375
12277850
Correspondence name and address
CRAIG W. RODDY, CUSTOMER NO. 28857 HALLI
2600 S. 2ND STREET
P. O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 2020
Reel/Frame:016209/0075   Pages: 10
Recorded: 06/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROETT, MARK A.
Exec Dt:
06/10/2005
2
WILSON, CHUNG-LING CHIN
Exec Dt:
06/21/2005
3
BEIQUE, JEAN MICHEL
Exec Dt:
04/05/2005
4
HARDIN, JR., JOHN R.
Exec Dt:
06/08/2005
5
FOGAL, JAMES M.
Exec Dt:
06/16/2005
6
WELSHANS, DAVID
Exec Dt:
04/04/2005
7
GRAY, GLENN C.
Exec Dt:
04/05/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7243537
US20050235745
11069649
Correspondence name and address
COLLIN A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2021
Reel/Frame:017192/0547   Pages: 10
Recorded: 11/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISE, ALI I.
Exec Dt:
06/10/2005
2
BATENBURG, DIEDERIK VAN
Exec Dt:
09/19/2005
3
BIRCHAK, JAMES R.
Exec Dt:
06/09/2005
4
RITTER, THOMAS
Exec Dt:
05/11/2005
5
TRAINOR, WILLIAM
Exec Dt:
07/15/2005
6
YOO, KWANG
Exec Dt:
04/27/2005
7
KUSMER, DANIEL
Exec Dt:
04/27/2005
8
HAN, WEI
Exec Dt:
06/17/2005
9
PROETT, MARK A.
Exec Dt:
04/28/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216738
US20060181960
11059215
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH 2ND
DUNCAN, OK 73536
Assignment: 2022
Reel/Frame:016725/0589   Pages: 5
Recorded: 06/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/14/2005
2
RITZGERALD, RUSSELL M.
Exec Dt:
06/14/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350574
US20060289162
11158531
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2023
Reel/Frame:016699/0626   Pages: 3
Recorded: 06/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
06/15/2005
2
WEAVER, JIMMIE D.
Exec Dt:
06/16/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258170
US20060283599
11154880
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2024
Reel/Frame:016764/0718   Pages: 3
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JASON D.
Exec Dt:
06/17/2005
2
BORGSTADT, JUSTIN A.
Exec Dt:
06/27/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7353874
US20060231259
11121325
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 2025
Reel/Frame:016779/0391   Pages: 9
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRIS II, WESLEY J.
Exec Dt:
06/17/2005
2
SCHWENDEMANN, KENNETH L.
Exec Dt:
06/20/2005
3
STARR, PHILLIP
Exec Dt:
07/08/2005
4
FRIPP, MICHAEL L.
Exec Dt:
06/15/2005
5
GOIFFON, JOHN
Exec Dt:
06/15/2005
6
HALES, JOHN
Exec Dt:
06/15/2005
7
RODGERS, JOHN
Exec Dt:
07/05/2005
8
TOWERS, DARRIN
Exec Dt:
06/20/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322416
US20050241824
11120220
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2026
Reel/Frame:016779/0453   Pages: 9
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRIS WESLEY J., II
Exec Dt:
06/17/2005
2
SCHWENDEMANN, KENNETH L.
Exec Dt:
06/20/2005
3
STARR, PHILLIP
Exec Dt:
07/08/2005
4
FRIPP, MICHAEL L.
Exec Dt:
06/15/2005
5
GOIFFON, JOHN
Exec Dt:
06/15/2005
6
HALES, JOHN
Exec Dt:
06/15/2005
7
RODGERS, JOHN
Exec Dt:
07/05/2005
8
TOWERS, DARRIN
Exec Dt:
06/20/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050241835
11120243
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OKLAHOMA 73536-040
Assignment: 2027
Reel/Frame:016789/0665   Pages: 9
Recorded: 07/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRIS II, WESLEY J.
Exec Dt:
06/17/2005
2
SCHWENDEMANN, KENNETH L.
Exec Dt:
06/20/2005
3
STARR, PHILLIP
Exec Dt:
07/08/2005
4
FRIPP, MICHAEL L.
Exec Dt:
06/15/2005
5
GOIFFON, JOHN
Exec Dt:
06/15/2005
6
HALES, JOHN
Exec Dt:
06/15/2005
7
RODGERS, JOHN
Exec Dt:
07/05/2005
8
TOWERS, DARRIN
Exec Dt:
06/20/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322416
US20050241824
11120220
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2028
Reel/Frame:016297/0001   Pages: 13
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, MALCOLM D.
Exec Dt:
06/20/2005
2
GILBERT, GREGORY N.
Exec Dt:
06/20/2005
3
PROETT, MARK A.
Exec Dt:
06/22/2005
4
FOGAL, JAMES M.
Exec Dt:
06/21/2005
5
WELSHANS, DAVID
Exec Dt:
06/20/2005
6
GRAY, GLENN C.
Exec Dt:
06/27/2005
7
SIMEONOV, SVETOZAR
Exec Dt:
06/23/2005
8
MARSH, LABAN M.
Exec Dt:
06/24/2005
9
BEIQUE, JEAN M.
Exec Dt:
06/27/2005
10
STONE, JAMES E.
Exec Dt:
06/21/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216533
US20050268709
11132475
Correspondence name and address
COLLIN A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2029
Reel/Frame:017661/0806   Pages: 9
Recorded: 05/23/2006
Attorney Dkt #:1391-61400 (DJK)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, DINGDING
Exec Dt:
06/21/2005
2
HAMID, SYED
Exec Dt:
06/21/2005
3
SMITH, JR., HARRY D.
Exec Dt:
06/21/2005
4
GRABLE, JEFFERY L.
Exec Dt:
06/21/2005
5
QUIREIN, JOHN A.
Exec Dt:
06/22/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7613665
US20070011114
11165892
Correspondence name and address
DANIEL J. KRUEGER
P. O. BOX 3267
HOUSTON, TX 77253
Assignment: 2030
Reel/Frame:016885/0821   Pages: 3
Recorded: 08/12/2005
Attorney Dkt #:7420-0132-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALFORD, JAMES E.
Exec Dt:
06/22/2005
2
BONNIE, RONALD J.M.
Exec Dt:
06/22/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7176682
US20050272158
11029811
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 2031
Reel/Frame:016241/0799   Pages: 11
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOGAL, JAMES M.
Exec Dt:
06/23/2005
2
PROETT, MARK A.
Exec Dt:
06/22/2005
3
DUDLEY, JAMES H.
Exec Dt:
06/23/2005
4
MARSH, LABAN M.
Exec Dt:
06/24/2005
5
WELSHANS, DAVID
Exec Dt:
06/22/2005
6
BEIQUE, JEAN MICHEL
Exec Dt:
06/27/2005
7
HARDIN, JR., JOHN R.
Exec Dt:
06/22/2005
8
HENDRICKS, WILLIAM E.
Exec Dt:
06/28/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050257611
11135050
Correspondence name and address
COLLIN A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2032
Reel/Frame:017107/0766   Pages: 16
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DEAN
Exec Dt:
06/23/2005
2
HAY, RICHARD THOMAS
Exec Dt:
06/23/2005
3
GIL, NESTOR HUMBERTO
Exec Dt:
04/12/2005
4
TEBBUTT, KYLER
Exec Dt:
05/10/2005
5
SCHNELL, RODNEY A.
Exec Dt:
05/11/2005
6
GRILLS, TRACY LORNE
Exec Dt:
05/11/2005
7
HESS, JOE E.
Exec Dt:
06/03/2005
8
RYAN, BARRY GERARD
Exec Dt:
05/12/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
BUILDNG J. 3RD FLOOR
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 770032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060124360
11280324
Correspondence name and address
TERRENCE N. KUHARCHUK
1501 - 10060 JASPER AVENUE
EDMONTON, ALBERTA CANADA T5J 3R8
Assignment: 2033
Reel/Frame:016742/0363   Pages: 4
Recorded: 06/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
06/24/2005
2
EOFF, LARRY S.
Exec Dt:
06/27/2005
3
DALRYMPLE, ELDON D.
Exec Dt:
06/24/2005
4
VASQUEZ, JULIO
Exec Dt:
06/24/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158720
US20060293446
11170280
Correspondence name and address
ROBERT A. KENT
HALLIBURTION ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2034
Reel/Frame:016746/0984   Pages: 7
Recorded: 06/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
06/24/2005
2
EOFF, LARRY S.
Exec Dt:
06/27/2005
3
DALRYMPLE, ELDON D.
Exec Dt:
06/24/2005
4
VASQUEZ, JULIO
Exec Dt:
06/24/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322414
US20060289158
11170237
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 2035
Reel/Frame:016194/0067   Pages: 4
Recorded: 06/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEJESUS, ORLANDO
Exec Dt:
06/27/2005
2
DAGENAIS, PETE
Exec Dt:
06/27/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7626393
US20060254768
11123425
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2036
Reel/Frame:016764/0708   Pages: 3
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JASON D.
Exec Dt:
06/27/2005
2
BORGSTADT, JUSTIN A.
Exec Dt:
06/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7308379
US20060235627
11121144
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 2037
Reel/Frame:016888/0293   Pages: 4
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJI, JITEN
Exec Dt:
06/28/2005
2
KING, KAREN L.
Exec Dt:
06/28/2005
3
MCMECHAN, DAVID E.
Exec Dt:
06/28/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7004254
NONE
11156356
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2038
Reel/Frame:016764/0072   Pages: 3
Recorded: 07/05/2005
Attorney Dkt #:1880.081US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHERRILL, KRISTOPHER V.
Exec Dt:
06/30/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8950484
US20070007008
11174711
Correspondence name and address
PETER C. MAKI
SCHWEGMAN LUNDBERG WOESSNER ET AL.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2039
Reel/Frame:016911/0460   Pages: 9
Recorded: 08/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURRIS, WESLEY J., II
Exec Dt:
06/30/2005
2
SCHWENDEMANN, KENNETH L.
Exec Dt:
06/22/2005
3
STARR, PHILLIP
Exec Dt:
07/27/2005
4
FRIPP, MICHAEL L.
Exec Dt:
06/22/2005
5
GOIFFON, JOHN
Exec Dt:
07/25/2005
6
HALES, JOHN
Exec Dt:
06/27/2005
7
RODGERS, JOHN
Exec Dt:
07/05/2005
8
TOWERS, DARRIN
Exec Dt:
06/22/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, OKLAHOMA 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050269083
11120211
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 2040
Reel/Frame:038783/0195   Pages: 4
Recorded: 06/02/2016
Attorney Dkt #:1880.081US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHERRILL, KRISTOPHER V
Exec Dt:
07/01/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605530
US20150107860
14588772
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2041
Reel/Frame:041447/0734   Pages: 3
Recorded: 03/03/2017
Attorney Dkt #:164.2005-IP-017019C1C1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHERRILL, KRISTOPHER V.
Exec Dt:
07/01/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845675
US20170175526
15448584
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 2042
Reel/Frame:016308/0547   Pages: 8
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILBERT, GREGORY N.
Exec Dt:
07/05/2005
2
BALL, DAVID E.
Exec Dt:
07/25/2005
3
GRABLE, JEFFREY L.
Exec Dt:
06/30/2005
4
MENEZES, CLIVE D.
Exec Dt:
07/12/2005
5
SOMMERS, RUSSELL SCOTT
Exec Dt:
07/12/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296462
US20060248949
11121332
Correspondence name and address
COLLIN A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2043
Reel/Frame:016763/0153   Pages: 3
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIDA, JR., JOHN L.
Exec Dt:
07/05/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7218820
US20060018611
11107675
Correspondence name and address
SCOTT WENDORF, ESQ.
HALLIBURTON ENERGY SERVICES, INC.
MC 1-G-121, 2601 BELT LINE ROAD
CARROLLTON, TEXAS 75006
Assignment: 2044
Reel/Frame:016770/0773   Pages: 3
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MADIA, JOHN L. JR.
Exec Dt:
07/05/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400803
US20060215974
11090656
Correspondence name and address
SCOTT WENDORF, ESQ.
HALLIBURTON ENERGY SERVICES, INC.
MC 1-G-121, 2601 BELT LINE ROAD
CARROLLTON, TEXAS 75006
Assignment: 2045
Reel/Frame:018800/0423   Pages: 3
Recorded: 01/24/2007
Attorney Dkt #:WELL-89
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIDA, JOHN L., JR., MR.
Exec Dt:
07/05/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7218820
US20060018611
11107675
Correspondence name and address
MARLIN R. SMITH
660 N. CENTRAL EXPY., SUITE 230
PLANO, TX 75074
Assignment: 2046
Reel/Frame:018800/0504   Pages: 3
Recorded: 01/24/2007
Attorney Dkt #:WELL-88
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIDA, JOHN L., JR., MR.
Exec Dt:
07/05/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400803
US20060215974
11090656
Correspondence name and address
MARLIN R. SMITH
660 N. CENTRAL EXPY., SUITE 230
PLANO, TX 75074
Assignment: 2047
Reel/Frame:016299/0112   Pages: 4
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANO, JOHN C.
Exec Dt:
07/06/2005
2
JACKSON, TANCE
Exec Dt:
06/30/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117941
US20060225879
11103327
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2048
Reel/Frame:017419/0043   Pages: 4
Recorded: 01/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
07/06/2005
2
DALRYMPLE, ELDON D.
Exec Dt:
07/14/2005
3
EOFF, LARRY S.
Exec Dt:
07/07/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7493957
US20070012445
11183028
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2049
Reel/Frame:016679/0928   Pages: 13
Recorded: 10/25/2005
Attorney Dkt #:1391-54001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, MALCOLM DOUGLAS
Exec Dt:
07/07/2005
2
GRAY, GLENN C.
Exec Dt:
10/13/2005
3
STONE, JAMES E.
Exec Dt:
07/15/2005
4
SIMEONOV, SVETOZAR
Exec Dt:
07/18/2005
5
GILBERT, GREGORY N.
Exec Dt:
07/12/2005
6
PROETT, MARK A.
Exec Dt:
08/08/2005
7
FOGAL, JAMES M.
Exec Dt:
07/11/2005
8
HENDRICKS, WILLIAM EDWARD
Exec Dt:
07/06/2005
9
MARANUK, CHRISTOPHER ANTHONY
Exec Dt:
07/06/2005
10
BEIQUE, JEAN MICHEL
Exec Dt:
10/18/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7261168
US20050257960
11134896
Correspondence name and address
MATTHEW R. MOSCICKI
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2050
Reel/Frame:016777/0015   Pages: 5
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
07/07/2005
2
CASSIDY, JUANITA M.
Exec Dt:
07/07/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, OKLAHOMA 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070010404
11177512
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2051
Reel/Frame:016779/0769   Pages: 3
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
07/08/2005
2
NGUYEN, PHILIP D.
Exec Dt:
07/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7318474
US20070007010
11178896
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2052
Reel/Frame:028450/0751   Pages: 7
Recorded: 06/27/2012
Attorney Dkt #:086108-0623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
07/08/2005
2
NGUYEN, PHILIP D.
Exec Dt:
05/17/2004
3
DUSTERHOFT, RONALD G.
Exec Dt:
06/02/2004
4
BARTON, JOHNNY A.
Exec Dt:
05/17/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8555973
US20120261126
13534232
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 2053
Reel/Frame:016786/0360   Pages: 4
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZYMANSKI, MICHAEL J.
Exec Dt:
07/11/2005
2
WILSON, J. MICHAEL
Exec Dt:
07/11/2005
3
LEWIS, SAMUEL J.
Exec Dt:
07/11/2005
4
WAUGH, BRYAN K.
Exec Dt:
07/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273103
US20060272820
11145277
Correspondence name and address
CRAIG W. ROODY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2054
Reel/Frame:020003/0650   Pages: 4
Recorded: 10/15/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZYMANSKI, MICHAEL J.
Exec Dt:
07/11/2005
2
LEWIS, SAMUEL J.
Exec Dt:
07/11/2005
3
WILSON, J. MICHAEL
Exec Dt:
07/11/2005
4
WAUGH, BRYAN K.
Exec Dt:
07/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7539071
US20070280015
11806308
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND
DUNCAN, OK 73536-0440
Assignment: 2055
Reel/Frame:016792/0515   Pages: 4
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANKE, KEVIN R.
Exec Dt:
07/13/2005
2
HRISCU, LOSIF J.
Exec Dt:
07/14/2005
3
HOWELL, MATTHEW T.
Exec Dt:
06/22/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7337852
US20060260819
11133839
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
DUNCAN, OK 73533
Assignment: 2056
Reel/Frame:016428/0430   Pages: 4
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKINNER, NEAL G
Exec Dt:
07/15/2005
2
SMITH, HARRY D
Exec Dt:
07/15/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060289724
11156964
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2057
Reel/Frame:016869/0053   Pages: 4
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBB, EARL D.
Exec Dt:
07/15/2005
2
HRISCU, IOSIF J.
Exec Dt:
07/15/2005
3
COURVILLE, PERRY W.
Exec Dt:
07/14/2005
4
PIPKIN, ROBERT L.
Exec Dt:
07/13/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405998
US20060272821
11142864
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND ST.
DUNCAN, OK 73533
Assignment: 2058
Reel/Frame:016573/0336   Pages: 3
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN ZUILEKOM, ANTHONY H.
Exec Dt:
07/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060254764
11126389
Correspondence name and address
GREGG A PEACOCK
SCHWEGMAN, LUNDBERG, WOESSNER
& KLUTH, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2059
Reel/Frame:016806/0404   Pages: 4
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZYMANSKI, MICHAEL J.
Exec Dt:
07/19/2005
2
WILSON, J. MICHAEL
Exec Dt:
07/19/2005
3
LEWIS, SAMUEL J.
Exec Dt:
07/19/2005
4
WAUGH, BRYAN K.
Exec Dt:
07/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7670423
US20060272550
11147721
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH 2ND ST.
DUNCAN, OK 73536-0440
Assignment: 2060
Reel/Frame:016803/0145   Pages: 5
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGAHAVA
Exec Dt:
07/20/2005
2
SAVERY, MARK R.
Exec Dt:
07/20/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341106
US20070017676
11186192
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2061
Reel/Frame:016542/0205   Pages: 4
Recorded: 09/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINGGENBERG, PAUL
Exec Dt:
07/21/2005
2
SIERRA, JOSE
Exec Dt:
09/13/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325597
US20070012434
11182641
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2062
Reel/Frame:016821/0395   Pages: 3
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DODGE, CARL
Exec Dt:
07/26/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525264
US20070024217
11189460
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH
GREGG A PEACOCK
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2063
Reel/Frame:017054/0404   Pages: 6
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SURJAATMADJA, JIM B.
Exec Dt:
07/27/2005
2
MCDANIEL, BILLY W.
Exec Dt:
09/13/2005
3
FARABEE, MARK
Exec Dt:
08/04/2005
4
ADAMS, DAVID
Exec Dt:
09/19/2005
5
EAST, LOYD
Exec Dt:
08/04/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431090
US20060289167
11158484
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 2064
Reel/Frame:016833/0278   Pages: 3
Recorded: 08/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EAST, LOYD E., JR.
Exec Dt:
07/28/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296625
US20070029086
11195162
Correspondence name and address
HALLIBURTON ENERY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2065
Reel/Frame:016872/0666   Pages: 3
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
08/02/2005
2
SZYMANSKI, MICHAEL
Exec Dt:
08/02/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7293941
US20070029089
11198026
Correspondence name and address
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2066
Reel/Frame:016874/0909   Pages: 3
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
08/02/2005
2
SZYMANSKI, MICHAEL J.
Exec Dt:
08/02/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258738
US20070028810
11198028
Correspondence name and address
CRAIG W. RODDY
H
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2067
Reel/Frame:016878/0277   Pages: 3
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
08/02/2005
2
SZYMANSKI, MICHAEL J.
Exec Dt:
08/02/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273949
US20070032550
11198027
Correspondence name and address
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2068
Reel/Frame:016546/0579   Pages: 9
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, HAROLD KENT
Exec Dt:
08/03/2005
2
SCHWENDEMANN, KENNETH L.
Exec Dt:
08/03/2005
3
LARIMORE, DAVID R.
Exec Dt:
08/04/2005
4
BEAVER, BRANDON B.
Exec Dt:
08/04/2005
5
KRASOVSKY, ALEXANDER G.
Exec Dt:
08/03/2005
6
TOWERS, DARRIN N.
Exec Dt:
08/03/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8818776
US20070038376
11200381
Correspondence name and address
DANIEL J. KRUEGER
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2069
Reel/Frame:016535/0549   Pages: 4
Recorded: 09/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALMAN, MARK
Exec Dt:
08/04/2005
2
REDECOPP, WAYNE IAN
Exec Dt:
08/22/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640987
US20070039736
11205871
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2070
Reel/Frame:016628/0184   Pages: 3
Recorded: 10/07/2005
Attorney Dkt #:074263.0218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHILIN
Exec Dt:
08/04/2005
2
SUI, PING C.
Exec Dt:
08/06/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7360612
US20060032674
11202878
Correspondence name and address
BAKER BOTTS L.L.P.
THOMAS R. FELGER (074263.0218)
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 2071
Reel/Frame:016881/0593   Pages: 4
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
08/04/2005
2
TODD, BRADLEY L.
Exec Dt:
08/04/2005
3
MCMECHAN, DAVID
Exec Dt:
08/04/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299877
US20070034378
11199921
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2072
Reel/Frame:020248/0466   Pages: 3
Recorded: 12/14/2007
Attorney Dkt #:074263.0438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHILIN
Exec Dt:
08/04/2005
2
SUI, PING C.
Exec Dt:
08/04/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072-5299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493990
US20080087471
11950221
Correspondence name and address
BAKER BOTTS L.L.P.
THOMAS R. FELGER (074263.0438)
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 2073
Reel/Frame:016894/0258   Pages: 4
Recorded: 08/15/2005
Attorney Dkt #:1880.016US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELROD, LOUIS W.
Exec Dt:
08/09/2005
2
JONES, CHRISTOPHER M.
Exec Dt:
08/09/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7976780
US20070178011
11203796
Correspondence name and address
GREGG A PEACOCK
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2074
Reel/Frame:016423/0741   Pages: 4
Recorded: 08/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL L
Exec Dt:
08/10/2005
2
HAMID, SYED
Exec Dt:
08/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070003831
11174257
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2075
Reel/Frame:018415/0330   Pages: 6
Recorded: 10/20/2006
Attorney Dkt #:1391-63301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTARY STEERABLE TOOLS, INC.
Exec Dt:
08/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
1401 MCKINNEY, SUITE 2400
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588082
US20070017705
11459271
Correspondence name and address
COLLIN A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2076
Reel/Frame:018415/0389   Pages: 6
Recorded: 10/20/2006
Attorney Dkt #:1391-63408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTARY STEERABLE TOOLS, INC.
Exec Dt:
08/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
1401 MCKINNEY, SUITE 2400
HOUSTON, TEXAS 77010
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7467673
US20080190665
10597481
 
7467673
US20080190665
10597481
Correspondence name and address
COLLIN A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2077
Reel/Frame:018746/0608   Pages: 23
Recorded: 01/12/2007
Attorney Dkt #:1880.123USR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTARY STEERABLE TOOLS, INC.
Exec Dt:
08/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
1401 MCKINNEY, SUITE 2400
HOUSTON, TEXAS 77010
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5979570
NONE
08930563
 
6808027
US20020185315
09878715
 
6847304
NONE
10009700
Correspondence name and address
GREGG A. PEACOCK
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2078
Reel/Frame:016466/0824   Pages: 3
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSS, COLBY M.
Exec Dt:
08/12/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060283791
11155355
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2079
Reel/Frame:016898/0792   Pages: 5
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, PHILLIP C.
Exec Dt:
08/12/2005
2
HEATH, STANLEY J.
Exec Dt:
08/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070037713
11203071
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2080
Reel/Frame:017460/0015   Pages: 3
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, PHILLIP C.
Exec Dt:
08/12/2005
2
HEATH, STANLEY J.
Exec Dt:
08/11/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7225874
US20070034376
11203045
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2081
Reel/Frame:027819/0620   Pages: 39
Recorded: 02/10/2012
Conveyance: ASSIGNMENT BY DECLARATION
Assignor
1
FOUCAULT, HUBERT
Exec Dt:
08/12/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8145462
US20050267719
11106966
Correspondence name and address
BAKER BOTTS L.L.P.
98 SAN JACINTO BLVD.
SUITE 1500
AUSTIN, TEXAS 78701
Assignment: 2082
Reel/Frame:016898/0878   Pages: 7
Recorded: 08/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
08/15/2005
2
MCMECHAN, DAVID
Exec Dt:
08/10/2005
3
TODD, BRADLEY L.
Exec Dt:
08/12/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7484564
US20070039733
11205332
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2083
Reel/Frame:016898/0921   Pages: 7
Recorded: 08/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
08/15/2005
2
MCMECHAN, DAVID
Exec Dt:
08/10/2005
3
TODD, BRADLEY L.
Exec Dt:
08/12/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595280
US20070042912
11205333
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2084
Reel/Frame:016920/0809   Pages: 3
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIERRA, LEOPOLDO
Exec Dt:
08/15/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7493957
US20070012445
11183028
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2085
Reel/Frame:016930/0993   Pages: 3
Recorded: 08/22/2005
Attorney Dkt #:2004-IP-015560 U1 USA(074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAILEY, JR., TRAVIS T.
Exec Dt:
08/16/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451815
US20070039741
11209250
Correspondence name and address
LUKE K. PEDERSEN, ESQ.
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 2086
Reel/Frame:016975/0891   Pages: 4
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARROWER, ELAINE
Exec Dt:
08/17/2005
2
YOUNGSON, ARTHUR
Exec Dt:
08/17/2005
3
TEMPLE, COLIN
Exec Dt:
08/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833945
US20070015670
11183122
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2087
Reel/Frame:016977/0067   Pages: 4
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARROWER, ELAINE
Exec Dt:
08/17/2005
2
YOUNGSON, ARTHUR
Exec Dt:
08/17/2005
3
TEMPLE, COLIN
Exec Dt:
08/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8455404
US20070015668
11183113
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 2088
Reel/Frame:016922/0587   Pages: 4
Recorded: 08/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGERS, HENRY E.
Exec Dt:
08/18/2005
2
SZARAK, DAVID DURWARD
Exec Dt:
08/22/2005
3
FEARS, BRETT A.
Exec Dt:
08/18/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322413
US20070012448
11182401
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 2089
Reel/Frame:017020/0450   Pages: 3
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEEG, WOLFGANG F.J.
Exec Dt:
08/19/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380466
US20070056383
11206719
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2090
Reel/Frame:016922/0470   Pages: 3
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, MICHAEL W.
Exec Dt:
08/22/2005
2
TERRACINA, JOHN M.
Exec Dt:
08/24/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7290614
US20060289165
11159910
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2091
Reel/Frame:016932/0363   Pages: 4
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVERY, MARK R.
Exec Dt:
08/22/2005
2
SANTRA, ASHOK K.
Exec Dt:
08/22/2005
3
TODD, BRADLEY L.
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7637319
US20060169453
11188262
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2092
Reel/Frame:016932/0377   Pages: 4
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVERY, MARK R.
Exec Dt:
08/22/2005
2
SANTRA, ASHOK K.
Exec Dt:
08/22/2005
3
TODD, BRADLEY L.
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7497258
US20060169454
11188280
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2093
Reel/Frame:016932/0388   Pages: 4
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVERY, MARK R.
Exec Dt:
08/22/2005
2
SANTRA, ASHOK K.
Exec Dt:
08/22/2005
3
TODD, BRADLEY L.
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640985
US20060169452
11188238
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2800 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2094
Reel/Frame:016959/0134   Pages: 3
Recorded: 09/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAINI, RAJESH K.
Exec Dt:
08/22/2005
2
SAVERY, KAREN
Exec Dt:
08/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070049501
11217955
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2095
Reel/Frame:016983/0099   Pages: 4
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
08/22/2005
2
GDANSKI, RICK D.
Exec Dt:
08/22/2005
3
PAULS, RICHARD W.
Exec Dt:
09/09/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070060482
11225537
Correspondence name and address
ROBET A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2096
Reel/Frame:016984/0813   Pages: 4
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
08/22/2005
2
GDANSKI, RICK D.
Exec Dt:
08/22/2005
3
PAULS, RICHARD W.
Exec Dt:
09/09/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7261160
US20070056736
11225536
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 2097
Reel/Frame:024915/0274   Pages: 3
Recorded: 08/31/2010
Attorney Dkt #:2004-IP-016575U1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAINI, RAJESH K.
Exec Dt:
08/22/2005
2
SAVERY, KAREN
Exec Dt:
08/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7795186
US20090258801
12488966
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002
Assignment: 2098
Reel/Frame:017118/0656   Pages: 6
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWOR, LOREN C.
Exec Dt:
08/25/2005
2
SMITH, DONALD
Exec Dt:
10/07/2005
3
STARR, PHILLIP M.
Exec Dt:
08/19/2005
4
TILGHMAN, STEPHEN E.
Exec Dt:
08/19/2005
5
ARMSTRONG, DAVID
Exec Dt:
10/10/2005
6
WILKINSON, BRIAN
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7328750
US20060021748
11183017
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH 2ND
DUNCAN, OK 73536
Assignment: 2099
Reel/Frame:016953/0916   Pages: 4
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, CINDY C.
Exec Dt:
08/26/2005
2
THAEMLITZ, CARL J.
Exec Dt:
08/26/2005
3
DAVIDSON, ERIC
Exec Dt:
08/16/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7870903
US20070012447
11180767
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2100
Reel/Frame:025458/0547   Pages: 5
Recorded: 12/06/2010
Attorney Dkt #:2004-IP-015709U1D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, CINDY C.
Exec Dt:
08/26/2005
2
THAEMLITZ, CARL J.
Exec Dt:
08/26/2005
3
DAVIDSON, ERIC
Exec Dt:
08/16/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8703657
US20110118381
12961185
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Page 21 of 137

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