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Page 43 of 137

Assignee Name : HALLIBURTON ENERGY SERVICES, INC.
Total Assignments: 13685
Assignment: 4201
Reel/Frame:026480/0235   Pages: 8
Recorded: 06/20/2011
Attorney Dkt #:2011-IP-041726 (98100)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLENN, TIMOTHY S.
Exec Dt:
06/17/2011
2
RODGERS, JOHN P.
Exec Dt:
05/10/2011
3
NELSON, JEFF A.
Exec Dt:
05/05/2011
4
BURLESON, JOHN D.
Exec Dt:
05/03/2011
5
SERRA, MARCO
Exec Dt:
06/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881816
US20120273201
13377148
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4202
Reel/Frame:026497/0785   Pages: 6
Recorded: 06/24/2011
Attorney Dkt #:074263.0661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADI, RAM L.
Exec Dt:
06/17/2011
2
WELLS, CARL EDWARD
Exec Dt:
06/17/2011
3
KATARIA, BHUPINDER KUMAR
Exec Dt:
06/17/2011
4
ALMOND, STEPHEN W.
Exec Dt:
06/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8435324
US20120152064
13168733
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 4203
Reel/Frame:026497/0854   Pages: 5
Recorded: 06/24/2011
Attorney Dkt #:074263.0662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADI, RAM L.
Exec Dt:
06/17/2011
2
ALMOND, STEPHEN W.
Exec Dt:
06/14/2011
3
WEAVER, GARY E.
Exec Dt:
06/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404019
US20120152065
13168755
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 4204
Reel/Frame:026497/0924   Pages: 4
Recorded: 06/24/2011
Attorney Dkt #:074263.0667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADI, RAM L.
Exec Dt:
06/17/2011
2
ALMOND, STEPHEN W.
Exec Dt:
06/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156408
13168780
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 4205
Reel/Frame:026612/0473   Pages: 4
Recorded: 07/19/2011
Attorney Dkt #:086108-0419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JEFFREY G.
Exec Dt:
06/17/2011
2
JOY, RONALD E.
Exec Dt:
06/17/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027674
US20140144711
13514482
Correspondence name and address
CAREY C. JORDAN
MCDERMOTT WILL & EMERY LLP
1000 LOUISIANA STREET
HOUSTON, TX 77002
Assignment: 4206
Reel/Frame:027475/0620   Pages: 10
Recorded: 01/04/2012
Attorney Dkt #:2011-IP-041726U1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLENN, TIMOTHY S.
Exec Dt:
06/17/2011
2
RODGERS, JOHN P.
Exec Dt:
05/10/2011
3
NELSON, JEFF A.
Exec Dt:
05/05/2011
4
BURLESON, JOHN D.
Exec Dt:
05/03/2011
5
SERRA, MARCO
Exec Dt:
06/14/2011
6
HALES, JOHN H.
Exec Dt:
11/16/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881816
US20120273201
13377148
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4207
Reel/Frame:028415/0862   Pages: 4
Recorded: 06/11/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, JEFFREY G.
Exec Dt:
06/17/2011
2
JOY, RONALD E.
Exec Dt:
06/17/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9027674
US20140144711
13514482
Correspondence name and address
CAREY C. JORDAN
MCDERMOTT WILL & EMERY LLP
600 13TH STREET NW
WASHINGTON, DC 20005
Assignment: 4208
Reel/Frame:030679/0826   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:33849-672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEELE, DAVID JOE
Exec Dt:
06/20/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130277040
13925209
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 4209
Reel/Frame:034204/0034   Pages: 5
Recorded: 11/11/2014
Attorney Dkt #:33849-645
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 032098 FRAME: 0675. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
STEELE, DAVID JOE
Exec Dt:
06/20/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10167684
US20140000914
14019184
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
HOUSTON, TX 77010
Assignment: 4210
Reel/Frame:026538/0363   Pages: 4
Recorded: 07/01/2011
Attorney Dkt #:2010-IP-039295U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALGAONKAR, RAJENDRA A.
Exec Dt:
06/21/2011
2
SABHAPONDIT, ANUPOM
Exec Dt:
06/21/2011
3
ALDRIDGE, ANTONY STEPHEN
Exec Dt:
05/27/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130000900
13175465
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4211
Reel/Frame:026550/0857   Pages: 3
Recorded: 07/06/2011
Attorney Dkt #:7523.369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HALES, JOHN HUDSON
Exec Dt:
06/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9243467
US20130008670
13177327
Correspondence name and address
HAYNES AND BOONE, LLP
IP SECTION, 2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 4212
Reel/Frame:026735/0451   Pages: 4
Recorded: 08/11/2011
Attorney Dkt #:2009-IP-021339 P1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
06/21/2011
2
DONDERICI, BURKAY
Exec Dt:
06/15/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8860416
US20110298461
13201031
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4213
Reel/Frame:027679/0267   Pages: 3
Recorded: 02/09/2012
Attorney Dkt #:2010-IP-037968 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RINGGENBERG, PAUL D.
Exec Dt:
06/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8397827
US20120312529
13369676
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4214
Reel/Frame:033628/0299   Pages: 4
Recorded: 08/28/2014
Attorney Dkt #:2009-IP-021339 P1 D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
06/21/2011
2
DONDERICI, BURKAY
Exec Dt:
06/15/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400586
US20140368199
14471175
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4215
Reel/Frame:026506/0237   Pages: 4
Recorded: 06/27/2011
Attorney Dkt #:2009-IP-024455U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RESEARCH TRIANGLE INSTITUTE
Exec Dt:
06/22/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441147
US20120010324
12833032
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TX 77072
Assignment: 4216
Reel/Frame:026592/0636   Pages: 2
Recorded: 07/14/2011
Attorney Dkt #:7523.367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, LI
Exec Dt:
06/23/2011
2
PELLETIER, MICHAEL T.
Exec Dt:
06/23/2011
3
PROETT, MARK A.
Exec Dt:
07/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041870
NONE
13822620
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 4217
Reel/Frame:026687/0347   Pages: 8
Recorded: 08/02/2011
Attorney Dkt #:063718.1789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
06/23/2011
2
BULLER, DANIEL ROBERT
Exec Dt:
06/30/2011
3
DIRKSEN, RONALD JOHANNES
Exec Dt:
07/11/2011
4
EYUBOGLU, SAMI ABBAS
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631489
NONE
14112385
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA STREET
AARON SWEHLA
HOUSTON, TX 77002
Assignment: 4218
Reel/Frame:029977/0638   Pages: 2
Recorded: 03/12/2013
Attorney Dkt #:7523.449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, LI
Exec Dt:
06/23/2011
2
PELLETIER, MICHAEL T.
Exec Dt:
06/23/2011
3
PROETT, MARK A.
Exec Dt:
07/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041870
US20130180330
13822620
Correspondence name and address
HAYNES AND BOONE, LLP - IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 4219
Reel/Frame:031426/0339   Pages: 8
Recorded: 10/17/2013
Attorney Dkt #:063718.2524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS A.
Exec Dt:
06/23/2011
2
BULLER, DANIEL ROBERT
Exec Dt:
06/30/2011
3
DIRKSEN, RONALD JOHANNES
Exec Dt:
07/11/2011
4
EYUBOGLU, SAMI ABBAS
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631489
US20140027112
14112385
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4220
Reel/Frame:031799/0044   Pages: 9
Recorded: 12/17/2013
Attorney Dkt #:1880.347US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUIREIN, JOHN
Exec Dt:
06/23/2011
2
FOX, PHILIP EDMUND
Exec Dt:
06/08/2011
3
TRUAX, JEROME ALLEN
Exec Dt:
06/23/2011
4
CHEN, DINGDING
Exec Dt:
06/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519865
US20140114892
14125271
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4221
Reel/Frame:028203/0305   Pages: 4
Recorded: 05/14/2012
Attorney Dkt #:2009-IP-020899 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIDA, JOHN L., JR.
Exec Dt:
06/24/2011
2
SKINNER, NEAL G.
Exec Dt:
06/06/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8448720
US20120305314
13470742
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4222
Reel/Frame:026515/0722   Pages: 2
Recorded: 06/28/2011
Attorney Dkt #:2011-IP-043169USV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIRKSEN, RONALD
Exec Dt:
06/27/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8633610
US20120228882
13170961
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4223
Reel/Frame:026563/0635   Pages: 10
Recorded: 07/08/2011
Attorney Dkt #:HES 2010-IP-038730U1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORTER, JESSE CALE
Exec Dt:
06/27/2011
2
PACEY, KENDALL LEE
Exec Dt:
06/27/2011
3
HOWELL, MATTHEW TODD
Exec Dt:
06/27/2011
4
STANDRIDGE, WILLIAM ELLIS
Exec Dt:
06/23/2011
5
WILLIAMSON, JIMMIE ROBERT
Exec Dt:
06/24/2011
6
SHY, PERRY
Exec Dt:
06/24/2011
7
WATSON, ROGER
Exec Dt:
06/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668016
US20110253383
13151457
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4224
Reel/Frame:026537/0916   Pages: 4
Recorded: 07/01/2011
Attorney Dkt #:2011-IP-044969 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEELE, DAVID J.
Exec Dt:
06/28/2011
2
RANJEVA, JEAN-MICHEL
Exec Dt:
06/07/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8967277
US20120305266
13152759
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4225
Reel/Frame:026596/0516   Pages: 5
Recorded: 07/15/2011
Attorney Dkt #:2010-IP-033588 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMMERMAN, MICHAEL PAUL
Exec Dt:
06/28/2011
2
STEELE, DAVID JOE
Exec Dt:
06/28/2011
3
CHEN, PAO-SHIH
Exec Dt:
06/29/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8833439
US20120267093
13091791
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 4226
Reel/Frame:026538/0330   Pages: 5
Recorded: 07/01/2011
Attorney Dkt #:1391-814.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
06/29/2011
2
WU, HSU-HSIANG
Exec Dt:
06/29/2011
3
GOLLA, CHRISTOPHER
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360582
US20120001637
13175514
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 4227
Reel/Frame:026840/0875   Pages: 4
Recorded: 08/31/2011
Attorney Dkt #:13301.941
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/30/2011
2
KULAKOFSKY, DAVID
Exec Dt:
07/19/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850167
US20130048284
13223081
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4228
Reel/Frame:026919/0534   Pages: 5
Recorded: 09/16/2011
Attorney Dkt #:2010-IP-030845 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRABB, JAMES
Exec Dt:
06/30/2011
2
HALLIBURTON MANUFACTURING & SERVICES LIMITED
Exec Dt:
07/13/2011
3
HALLIBURTON MANAGEMENT LIMITED
Exec Dt:
07/13/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8602116
US20110247835
12758411
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 4229
Reel/Frame:026919/0637   Pages: 7
Recorded: 09/16/2011
Attorney Dkt #:2010-IP-033032 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRABB, JAMES
Exec Dt:
06/30/2011
2
TAYLOR, RONALD G.
Exec Dt:
06/30/2011
3
HALLIBURTON MANUFACTURING & SERVICES LIMITED
Exec Dt:
07/13/2011
4
HALLIBURTON MANAGEMENT LIMITED
Exec Dt:
07/13/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8397803
US20120006530
12831024
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 4230
Reel/Frame:026919/0706   Pages: 7
Recorded: 09/16/2011
Attorney Dkt #:2011-IP-043339 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER INGLIS, PETER DEREK
Exec Dt:
06/30/2011
2
DAVIES, KATHERINE ANN
Exec Dt:
06/30/2011
3
HALLIBURTON MANUFACTURING & SERVICES LIMITED
Exec Dt:
07/13/2011
4
HALLIBURTON MANAGEMENT LIMITED
Exec Dt:
07/13/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695622
US20120260991
13089088
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 4231
Reel/Frame:044090/0566   Pages: 4
Recorded: 11/10/2017
Attorney Dkt #:2009-IP-022613U1D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/30/2011
2
KULAKOFSKY, DAVID
Exec Dt:
07/19/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180065891
15808551
Correspondence name and address
MCAFEE & TAFT
211 NORTH ROBINSON
10TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102
Assignment: 4232
Reel/Frame:026574/0102   Pages: 5
Recorded: 07/11/2011
Attorney Dkt #:HES 2010-IP-037708U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGERS, HENRY EUGENE
Exec Dt:
07/01/2011
2
ACOSTA, FRANK V.
Exec Dt:
06/15/2011
3
HOLDEN, STEVEN LEE
Exec Dt:
06/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238952
US20120298380
13115281
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4233
Reel/Frame:026574/0557   Pages: 3
Recorded: 07/11/2011
Attorney Dkt #:HES 2010-IP-034050U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, BROCK
Exec Dt:
07/04/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8893811
US20120312547
13156155
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4234
Reel/Frame:026545/0788   Pages: 3
Recorded: 07/05/2011
Attorney Dkt #:HALB071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVILLE, JAY PAUL
Exec Dt:
07/05/2011
2
MORRIS, KAY ANN
Exec Dt:
07/05/2011
3
PEREZ, GREG PAUL
Exec Dt:
07/05/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072-5206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130008654
13176708
Correspondence name and address
KAREN B. TRIPP, ATTORNEY AT LAW
P.O. BOX 1301
HOUSTON, TX 77251-1301
Assignment: 4235
Reel/Frame:028336/0759   Pages: 4
Recorded: 06/07/2012
Attorney Dkt #:2009-IP-023342 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKINNER, NEAL G.
Exec Dt:
07/05/2011
2
FRIPP, MICHAEL L.
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8757274
US20130000922
13490936
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4236
Reel/Frame:028338/0911   Pages: 10
Recorded: 06/07/2012
Attorney Dkt #:2011-IP-043926 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, NANCY
Exec Dt:
07/07/2011
2
BUTLER, CODY
Exec Dt:
07/07/2011
3
POOL, CHARLES M.
Exec Dt:
07/06/2011
4
HOURD, RYAN
Exec Dt:
07/26/2011
5
REYNOLDS, AARON
Exec Dt:
07/13/2011
6
GODFREY, CRAIG W.
Exec Dt:
07/06/2011
7
URIAS, FRANK
Exec Dt:
07/06/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528334
US20120241217
13491513
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4237
Reel/Frame:026563/0338   Pages: 4
Recorded: 07/08/2011
Attorney Dkt #:086108-0429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, DONALD RAY
Exec Dt:
07/08/2011
2
VALENCIA, ANTHONY
Exec Dt:
07/01/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875799
US20130008673
13178951
Correspondence name and address
JOHN WUSTENBERG, CUSTOMER NO. 29920 HALL
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 4238
Reel/Frame:026655/0341   Pages: 4
Recorded: 07/27/2011
Attorney Dkt #:17604-0037001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL LINLEY
Exec Dt:
07/08/2011
2
DYKSTRA, JASON D.
Exec Dt:
07/13/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8800651
US20130014940
13182508
Correspondence name and address
FISH & RICHARDSON
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4239
Reel/Frame:028513/0850   Pages: 7
Recorded: 07/09/2012
Attorney Dkt #:2005-IP-017636U5P1D1P5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARCHER, JEFFERY DWANE
Exec Dt:
07/08/2011
2
BRENNEIS, CHAD
Exec Dt:
07/08/2011
3
RODDY, CRAIG W.
Exec Dt:
07/08/2011
4
BENKLEY, JAMES R.
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8672028
US20120152539
13180238
Correspondence name and address
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 4240
Reel/Frame:031860/0567   Pages: 7
Recorded: 12/30/2013
Attorney Dkt #:2005-IP-017636U5P1D1P5D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARCHER, JEFFERY DWANE
Exec Dt:
07/08/2011
2
BRENNEIS, D. CHAD
Exec Dt:
07/08/2011
3
RODDY, CRAIG W.
Exec Dt:
07/08/2011
4
BENKLEY, JAMES R.
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376609
US20140123879
14144147
Correspondence name and address
TUMEY L.L.P.
PO BOX 22188
HOUSTON, TX 77227-2188
Assignment: 4241
Reel/Frame:026579/0309   Pages: 4
Recorded: 07/12/2011
Attorney Dkt #:1391-834.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIRKSEN, RON
Exec Dt:
07/11/2011
2
CHEN, SONGHUA
Exec Dt:
07/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9658359
NONE
14131815
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 4242
Reel/Frame:026582/0291   Pages: 6
Recorded: 07/13/2011
Attorney Dkt #:17604-0033001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JASON D.
Exec Dt:
07/11/2011
2
FRIPP, MICHAEL LINLEY
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701771
US20120318511
13161623
Correspondence name and address
FISH & RICHARDSON
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4243
Reel/Frame:026582/0329   Pages: 6
Recorded: 07/13/2011
Attorney Dkt #:17604-0035001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JASON D.
Exec Dt:
07/11/2011
2
FRIPP, MICHAEL LINLEY
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701772
US20120318526
13161636
Correspondence name and address
FISH & RICHARDSON
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4244
Reel/Frame:026582/0386   Pages: 6
Recorded: 07/13/2011
Attorney Dkt #:17604-0036001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, JASON D.
Exec Dt:
07/11/2011
2
FRIPP, MICHAEL LINLEY
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8602100
US20120323378
13161605
Correspondence name and address
FISH & RICHARDSON
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4245
Reel/Frame:028516/0119   Pages: 5
Recorded: 07/09/2012
Attorney Dkt #:HAL 113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL L.
Exec Dt:
07/11/2011
2
DYKSTRA, JASON D.
Exec Dt:
07/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714262
US20130014955
13180597
Correspondence name and address
SHERI HIGGINS
4106 UNIVERSITY BLVD
DALLAS, TX 75205
Assignment: 4246
Reel/Frame:035426/0779   Pages: 4
Recorded: 04/16/2015
Attorney Dkt #:1391-834.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIRKSEN, RON
Exec Dt:
07/11/2011
2
CHEN, SONGHUA
Exec Dt:
07/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9658359
US20140145716
14131815
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 4247
Reel/Frame:028462/0649   Pages: 4
Recorded: 06/28/2012
Attorney Dkt #:2010-IP-040059U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGLE, VIKRANT
Exec Dt:
07/12/2011
2
MAGHRABI, SHADAAB
Exec Dt:
07/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376608
US20130020083
13187170
Correspondence name and address
SHERI HIGGINS
4224 UNIVERSITY BLVD
DALLAS, TX 75205
Assignment: 4248
Reel/Frame:033475/0731   Pages: 4
Recorded: 08/06/2014
Attorney Dkt #:HAL 110D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGLE, VIKRANT BHAVANISHANKAR
Exec Dt:
07/12/2011
2
MAGHRABI, SHADAAB SYED
Exec Dt:
07/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611417
US20140349895
14452793
Correspondence name and address
HALLIBURTON DALLAS / IDA SHERI HIGGINS
4106 UNIVERSITY BLVD.
DALLAS, TX 75205
Assignment: 4249
Reel/Frame:028413/0441   Pages: 3
Recorded: 06/20/2012
Attorney Dkt #:2009-IP-026605 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PELLETIER, MICHAEL T.
Exec Dt:
07/13/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695414
US20130014576
13528560
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4250
Reel/Frame:026591/0055   Pages: 3
Recorded: 07/14/2011
Attorney Dkt #:10-035266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIRKSEN, RONALD J.
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359874
NONE
13807054
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4251
Reel/Frame:026598/0694   Pages: 3
Recorded: 07/15/2011
Attorney Dkt #:500417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
07/14/2011
2
EOFF, LARRY S.
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150781
US20130000911
13171677
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4252
Reel/Frame:026617/0978   Pages: 3
Recorded: 07/20/2011
Attorney Dkt #:086108-0427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
07/14/2011
2
EOFF, LARRY S.
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090811
US20130000905
13171718
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4253
Reel/Frame:029010/0538   Pages: 3
Recorded: 09/24/2012
Attorney Dkt #:17908-0021001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FITZPATRICK, HARVEY J.
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130014951
13184158
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4254
Reel/Frame:029532/0259   Pages: 3
Recorded: 12/27/2012
Attorney Dkt #:2010-IP-035266 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIRKSEN, RONALD J.
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359874
US20130098605
13807054
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4255
Reel/Frame:038455/0401   Pages: 3
Recorded: 05/04/2016
Attorney Dkt #:140846-013102US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIRKSEN, RONALD J.
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081987
US20160251919
15146195
Correspondence name and address
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 4256
Reel/Frame:026633/0874   Pages: 9
Recorded: 07/22/2011
Attorney Dkt #:086108-0418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MILLER, MATTHEW L.
Exec Dt:
06/30/2011
5
MURPHY, ROBERT
Exec Dt:
06/30/2011
6
JAMISON, DALE E.
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530393
US20120264658
13150942
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4257
Reel/Frame:026763/0758   Pages: 9
Recorded: 08/17/2011
Attorney Dkt #:086108-0417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MAGHRABI, SHADAAB S.
Exec Dt:
07/15/2011
5
JAMISON, DALE E.
Exec Dt:
08/12/2011
6
MURPHY, ROBERT J.
Exec Dt:
08/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120264659
13150897
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4258
Reel/Frame:028827/0921   Pages: 9
Recorded: 08/22/2012
Attorney Dkt #:086108-0948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MILLER, MATTHEW
Exec Dt:
06/30/2011
5
MURPHY, ROBERT
Exec Dt:
06/30/2011
6
JAMISON, DALE
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524638
US20120316088
13591486
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4259
Reel/Frame:028828/0142   Pages: 9
Recorded: 08/22/2012
Attorney Dkt #:086108-0949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SANDEEP D.
Exec Dt:
07/15/2011
2
SAVARI, SHARATH
Exec Dt:
07/15/2011
3
KUMAR, ARUNESH
Exec Dt:
07/15/2011
4
MILLER, MATTHEW
Exec Dt:
06/30/2011
5
MURPHY, ROBERT
Exec Dt:
06/30/2011
6
JAMISON, DALE
Exec Dt:
06/30/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120316089
13591523
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4260
Reel/Frame:035932/0845   Pages: 7
Recorded: 06/17/2015
Attorney Dkt #:1880.348US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE VRIES, THOMAS
Exec Dt:
07/17/2011
2
ALTHOFF, GARY D.
Exec Dt:
07/05/2011
3
LACARMIE, EUGENE
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9411064
US20140137633
14008409
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4261
Reel/Frame:026633/0640   Pages: 3
Recorded: 07/22/2011
Attorney Dkt #:2010-IP-040411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRANI, CYRUS ASPI
Exec Dt:
07/19/2011
2
PROETT, MARK A.
Exec Dt:
07/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085965
US20130020077
13188616
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4262
Reel/Frame:027771/0880   Pages: 8
Recorded: 02/28/2012
Attorney Dkt #:2009-IP-028566 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, DERRICK W.
Exec Dt:
07/19/2011
2
DIRKSEN, RONALD J.
Exec Dt:
06/14/2011
3
RADLEY, DAVID MICHAEL
Exec Dt:
02/24/2012
4
LOVORN, JAMES R.
Exec Dt:
06/21/2011
5
CURTIS, FREDRICK D.
Exec Dt:
06/13/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279298
US20120165997
13392900
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4263
Reel/Frame:026645/0885   Pages: 4
Recorded: 07/26/2011
Attorney Dkt #:086108-0375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBB, IAN D.
Exec Dt:
07/20/2011
2
LIANG, FENG
Exec Dt:
07/20/2011
3
TODD, BRADLEY L.
Exec Dt:
07/20/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130025860
13190509
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4264
Reel/Frame:026646/0238   Pages: 3
Recorded: 07/26/2011
Attorney Dkt #:086108-0456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, PHILLIP C.
Exec Dt:
07/20/2011
2
HOLTSCLAW, JEREMY
Exec Dt:
07/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8770295
US20130025869
13190523
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4265
Reel/Frame:026651/0523   Pages: 4
Recorded: 07/26/2011
Attorney Dkt #:1391-830.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DAGANG
Exec Dt:
07/21/2011
2
SAN MARTIN, LUIS E.
Exec Dt:
07/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227861
NONE
14234621
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 4266
Reel/Frame:032137/0926   Pages: 4
Recorded: 02/04/2014
Attorney Dkt #:1391-830.07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DAGANG
Exec Dt:
07/21/2011
2
SAN MARTIN, LUIS E.
Exec Dt:
07/21/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227861
US20140163887
14234621
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 4267
Reel/Frame:026745/0641   Pages: 4
Recorded: 08/12/2011
Attorney Dkt #:2010-IP-037706 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL L.
Exec Dt:
07/22/2011
2
DYKSTRA, JASON D.
Exec Dt:
07/22/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844651
US20130020090
13187821
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4268
Reel/Frame:026668/0263   Pages: 4
Recorded: 07/28/2011
Attorney Dkt #:HES 2010-IP-037208U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STREICH, STEVEN G.
Exec Dt:
07/25/2011
2
LOVEDAY, DONALD G.
Exec Dt:
07/25/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8869886
US20130025882
13193334
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4269
Reel/Frame:026815/0824   Pages: 4
Recorded: 08/26/2011
Attorney Dkt #:2011-IP-044843 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, JERRY L.
Exec Dt:
07/25/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130019770
13188542
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 4270
Reel/Frame:054489/0346   Pages: 10
Recorded: 11/30/2020
Attorney Dkt #:063718.8942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, LEE J.
Exec Dt:
07/25/2011
2
WALKER, JONATHAN
Exec Dt:
07/26/2018
3
DEVILLE, JAY PAUL
Exec Dt:
06/13/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932808
US20210115318
17059628
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4271
Reel/Frame:026892/0354   Pages: 4
Recorded: 09/13/2011
Attorney Dkt #:086108-0425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, FENG
Exec Dt:
07/26/2011
2
HEATH, STANLEY J.
Exec Dt:
07/28/2011
3
TODD, BRADLEY L.
Exec Dt:
08/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8887816
US20130025859
13193844
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4272
Reel/Frame:026682/0205   Pages: 3
Recorded: 08/01/2011
Attorney Dkt #:2007-IP-005686U1P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYWORTH, ROBERT
Exec Dt:
07/28/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353585
US20110284220
13195624
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4273
Reel/Frame:026685/0113   Pages: 4
Recorded: 08/02/2011
Attorney Dkt #:HAL036140PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUDWIG, WESLEY N
Exec Dt:
07/29/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9251982
NONE
13812513
Correspondence name and address
WILLIAM E SCHMIDT
9014 STERLINGAME
HOUSTON, TX 77031
Assignment: 4274
Reel/Frame:028764/0709   Pages: 5
Recorded: 08/10/2012
Attorney Dkt #:HAL 114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
07/29/2011
2
FITZGERALD, RUSSEL
Exec Dt:
08/04/2011
3
GAUGLER, DREW
Exec Dt:
08/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150774
US20130041068
13207647
Correspondence name and address
SHERI HIGGINS
4106 UNIVERSITY BLVD
DALLAS, TX 75205
Assignment: 4275
Reel/Frame:029699/0887   Pages: 4
Recorded: 01/27/2013
Attorney Dkt #:HAL036140US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUDWIG, WESLEY N
Exec Dt:
07/29/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9251982
US20130118761
13812513
Correspondence name and address
WILLIAM E. SCHMIDT, P.C.
9014 STERLINGAME DRIVE
HOUSTON, TX 77031
Assignment: 4276
Reel/Frame:031187/0503   Pages: 6
Recorded: 09/11/2013
Attorney Dkt #:HAL 114D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
07/29/2011
2
GAUGLER, DREW
Exec Dt:
08/02/2011
3
FITZGERALD, RUSSEL
Exec Dt:
08/04/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499732
US20140011908
14024528
Correspondence name and address
SHERI HIGGINS
4106 UNIVERSITY BLVD
DALLAS, TX 75205
Assignment: 4277
Reel/Frame:026713/0614   Pages: 5
Recorded: 08/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRITTAR, MICHAEL S.
Exec Dt:
07/31/2011
2
LI, JING
Exec Dt:
08/01/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9810805
NONE
13818380
Correspondence name and address
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55403-0938
Assignment: 4278
Reel/Frame:026713/0687   Pages: 7
Recorded: 08/04/2011
Attorney Dkt #:1880.340WOI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S,
Exec Dt:
07/31/2011
2
GUNER, BARIS
Exec Dt:
08/02/2011
3
DONDERICI, BURKAY
Exec Dt:
08/01/2011
4
SAN MARTIN, LUIS E.
Exec Dt:
08/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702240
US20130248250
13991354
Correspondence name and address
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG 7 WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4279
Reel/Frame:029926/0036   Pages: 6
Recorded: 03/05/2013
Attorney Dkt #:1880.341US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
07/31/2011
2
LI, JING
Exec Dt:
08/01/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9810805
US20130154650
13818380
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4280
Reel/Frame:030616/0040   Pages: 7
Recorded: 06/04/2013
Attorney Dkt #:1880.340US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTAR, MICHAEL S.
Exec Dt:
07/31/2011
2
GUNER, BARIS
Exec Dt:
08/02/2011
3
DONDERICI, BURKAY
Exec Dt:
08/01/2011
4
MARTIN, LUIS E. SAN
Exec Dt:
08/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702240
US20130248250
13991354
Correspondence name and address
DAVID R COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4281
Reel/Frame:026787/0771   Pages: 4
Recorded: 08/18/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONDERICI, BURKAY
Exec Dt:
08/01/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215884
NONE
14237240
Correspondence name and address
MARK V. MULLER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4282
Reel/Frame:035846/0795   Pages: 5
Recorded: 06/16/2015
Attorney Dkt #:1880.346US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONDERICI, BURKAY
Exec Dt:
08/01/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215884
US20140195188
14237240
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4283
Reel/Frame:055554/0240   Pages: 12
Recorded: 03/10/2021
Attorney Dkt #:80060US-662866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUL, PETER JAMES
Exec Dt:
08/01/2011
2
MAIDA, JOHN L.
Exec Dt:
11/23/2020
3
RAVI, KRISHNA
Exec Dt:
02/01/1989
4
FUNKHOUSER, GARY P.
Exec Dt:
06/01/1981
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566487
US20210238953
17039286
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 4284
Reel/Frame:026805/0544   Pages: 3
Recorded: 08/25/2011
Attorney Dkt #:086108-0487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EZELL, RYAN G.
Exec Dt:
08/03/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120186877
13193897
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 4285
Reel/Frame:026826/0354   Pages: 4
Recorded: 08/30/2011
Attorney Dkt #:2011-IP-044451 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, BRUCE E.
Exec Dt:
08/03/2011
2
GOIFFON, JOHN J.
Exec Dt:
08/03/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490687
US20130032355
13196565
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4286
Reel/Frame:026827/0167   Pages: 4
Recorded: 08/30/2011
Attorney Dkt #:2011-IP-044452 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, BRUCE E.
Exec Dt:
08/03/2011
2
GOIFFON, JOHN J.
Exec Dt:
08/03/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8511374
US20130032356
13196573
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4287
Reel/Frame:026863/0294   Pages: 7
Recorded: 09/07/2011
Attorney Dkt #:17604-0051001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAILEY, TRAVIS THOMAS, JR.
Exec Dt:
08/08/2011
2
HARRELL, THURMAN PHILIP
Exec Dt:
08/11/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8960301
US20130048294
13214964
Correspondence name and address
FISH & RICHARDSON
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4288
Reel/Frame:028638/0183   Pages: 7
Recorded: 07/25/2012
Attorney Dkt #:2011-IP-048116 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, NICHOLAS A.
Exec Dt:
08/10/2011
2
HOLDERMAN, LUKE W.
Exec Dt:
08/10/2011
3
LOPEZ, JEAN-MARC
Exec Dt:
08/15/2011
4
WARREN, CALEB T.
Exec Dt:
08/10/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8602110
US20130037276
13557934
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 4289
Reel/Frame:026770/0167   Pages: 11
Recorded: 08/18/2011
Attorney Dkt #:086108-0440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIPS, TIMOTHY RATHER
Exec Dt:
08/11/2011
2
LONGBOTTOM, JAMES R.
Exec Dt:
08/11/2011
3
COVINGTON, RICKY LAYNE
Exec Dt:
07/20/2011
4
FRIPP, MICHAEL
Exec Dt:
07/14/2011
5
HELMS, LONNIE
Exec Dt:
07/14/2011
6
ACOSTA, FRANK
Exec Dt:
07/14/2011
7
BUDLER, NICHOLAS
Exec Dt:
07/28/2011
8
KEY, JOHN
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8646537
US20130014941
13179833
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4290
Reel/Frame:026791/0390   Pages: 11
Recorded: 08/23/2011
Attorney Dkt #:086108-0378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIPS, TIMOTHY RATHER
Exec Dt:
08/11/2011
2
LONGBOTTOM, JAMES R.
Exec Dt:
08/11/2011
3
COVINGTON, RICKY LAYNE
Exec Dt:
07/20/2011
4
FRIPP, MICHAEL
Exec Dt:
07/14/2011
5
HELMS, LONNIE
Exec Dt:
07/14/2011
6
ACOSTA, FRANK
Exec Dt:
07/14/2011
7
BUDLER, NICHOLAS
Exec Dt:
07/28/2011
8
KEY, JOHN
Exec Dt:
07/14/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616276
US20130014959
13179762
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4291
Reel/Frame:026774/0047   Pages: 6
Recorded: 08/18/2011
Attorney Dkt #:074263.0660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LADI, RAM L.
Exec Dt:
08/17/2011
2
WELLS, CARL EDWARD
Exec Dt:
08/17/2011
3
KATARIA, BHUPINDER KUMAR
Exec Dt:
08/17/2011
4
ALMOND, STEPHEN W.
Exec Dt:
07/08/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120151847
13168712
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 4292
Reel/Frame:026793/0769   Pages: 5
Recorded: 08/23/2011
Attorney Dkt #:HES 2011-IP-042592U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRON, MATTHEW JAMES
Exec Dt:
08/17/2011
2
HOWELL, MATT T.
Exec Dt:
08/12/2011
3
PORTER, JESSE CALE
Exec Dt:
08/12/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8899334
US20130048298
13215553
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4293
Reel/Frame:027126/0356   Pages: 7
Recorded: 10/26/2011
Attorney Dkt #:086108-0471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANDIS, CHARLES R.
Exec Dt:
08/18/2011
2
COLLINS, RYAN P.
Exec Dt:
08/22/2011
3
ANDERSON, EDWARD A.
Exec Dt:
08/11/2011
4
DONALD, DAVID M.
Exec Dt:
09/22/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130015115
13180186
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4294
Reel/Frame:026882/0011   Pages: 6
Recorded: 09/09/2011
Attorney Dkt #:086108-0479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/30/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
LOVELESS, DAVID M.
Exec Dt:
09/01/2011
6
HAGGSTROM, JOHANNA
Exec Dt:
09/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441149
US20130032334
13198915
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4295
Reel/Frame:026886/0415   Pages: 6
Recorded: 09/12/2011
Attorney Dkt #:086108-0482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/30/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
LOVELESS, DAVID M.
Exec Dt:
09/01/2011
6
HAGGSTROM, JOHANNA
Exec Dt:
09/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8997860
US20130031970
13198972
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4296
Reel/Frame:026886/0961   Pages: 6
Recorded: 09/12/2011
Attorney Dkt #:086108-0483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/30/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
LOVELESS, DAVID M.
Exec Dt:
09/01/2011
6
HAGGSTROM, JOHANNA
Exec Dt:
09/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297254
US20130032344
13204005
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4297
Reel/Frame:026887/0310   Pages: 6
Recorded: 09/12/2011
Attorney Dkt #:086108-0485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/30/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
LOVELESS, DAVID M.
Exec Dt:
09/01/2011
6
HAGGSTROM, JOHANNA
Exec Dt:
09/02/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8960294
US20130031971
13204123
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4298
Reel/Frame:026896/0834   Pages: 9
Recorded: 09/13/2011
Attorney Dkt #:086108-0489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/25/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
LOVELESS, DAVID M.
Exec Dt:
09/01/2011
6
HAGGSTROM, JOHANNA
Exec Dt:
09/02/2011
7
WESTON, MELISSA C.
Exec Dt:
09/01/2011
8
HILLIS, CORY D.
Exec Dt:
09/09/2011
9
YEAGER, VALERIE J.
Exec Dt:
09/09/2011
10
FONTENELLE, LUCAS K.
Exec Dt:
09/09/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130032545
13204213
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4299
Reel/Frame:026934/0608   Pages: 6
Recorded: 09/20/2011
Attorney Dkt #:086108-0481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/30/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
HAYWORTH, ROBERT D.
Exec Dt:
09/20/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222348
US20130032340
13198950
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 4300
Reel/Frame:026935/0106   Pages: 6
Recorded: 09/20/2011
Attorney Dkt #:086108-0484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREESE, ROBERT P.
Exec Dt:
08/19/2011
2
JONES, CHRISTOPHER M.
Exec Dt:
08/30/2011
3
PELLETIER, MICHAEL T.
Exec Dt:
08/30/2011
4
DAUSSIN, RORY D.
Exec Dt:
08/25/2011
5
HAYWORTH, ROBERT D.
Exec Dt:
09/20/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9395306
US20130032345
13204046
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Page 43 of 137

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