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Assignor Name : DUSTERHOFT, RONALD GLEN
Total Assignments: 100
Assignment: 1
Reel/Frame:010612/0837   Pages: 4
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/07/2000
2
HAILEY, TRAVIS THOMAS JR.
Exec Dt:
03/06/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DR. BUILDING 01, 6TH FLOOR
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6481494
NONE
09520305
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DAVID A. ROSE
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 2
Reel/Frame:024652/0351   Pages: 5
Recorded: 07/08/2010
Attorney Dkt #:2009-IP-021027 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUGUSTINE, JODY R.
Exec Dt:
06/29/2010
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/23/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110265990
12768901
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 3
Reel/Frame:029098/0868   Pages: 4
Recorded: 10/09/2012
Attorney Dkt #:7523.476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/10/2012
2
PAULK, MARTY
Exec Dt:
09/10/2012
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD.
BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10060226
US20150233214
14426231
Correspondence name and address
JADE O. LAYE
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 4
Reel/Frame:029627/0872   Pages: 4
Recorded: 01/15/2013
Attorney Dkt #:7523.472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, MICHAEL
Exec Dt:
10/17/2012
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/25/2012
3
TESORIERO, TOM
Exec Dt:
10/17/2012
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD., BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267137
US20150267525
14430812
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 5
Reel/Frame:037236/0228   Pages: 4
Recorded: 12/08/2015
Attorney Dkt #:7523.472US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, MICHAEL
Exec Dt:
10/17/2012
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/25/2012
3
TESORIERO, TOM
Exec Dt:
10/17/2012
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267137
US20150267525
14430812
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 6
Reel/Frame:030052/0631   Pages: 4
Recorded: 03/20/2013
Attorney Dkt #:17908-0044001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLISON, DAVID BLAIR
Exec Dt:
03/13/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/13/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297250
US20140262232
13804547
Correspondence name and address
FISH & RICHARDSON P.C.
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:030129/0902   Pages: 4
Recorded: 04/02/2013
Attorney Dkt #:17908-0043001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLISON, DAVID BLAIR
Exec Dt:
03/13/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/13/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217318
US20140278316
13804335
Correspondence name and address
FISH & RICHARDSON P.C.
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:031224/0424   Pages: 4
Recorded: 09/17/2013
Attorney Dkt #:17908-0062001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/16/2013
2
WALTERS, HAROLD GRAYSON
Exec Dt:
09/16/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500076
US20150075777
14029247
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:031224/0691   Pages: 4
Recorded: 09/17/2013
Attorney Dkt #:17908-0064001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/16/2013
2
WALTERS, HAROLD GRAYSON
Exec Dt:
09/16/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702247
US20150075778
14029322
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:031224/0883   Pages: 4
Recorded: 09/17/2013
Attorney Dkt #:17908-0065001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
09/16/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/16/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9574443
US20150075779
14029344
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:032327/0180   Pages: 6
Recorded: 02/28/2014
Attorney Dkt #:38622-0050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATH, SURATH
Exec Dt:
02/27/2014
2
CURREY, JONATHAN MICHAEL-WILSON
Exec Dt:
02/27/2014
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
02/27/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638032
US20150248502
14193553
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:033261/0985   Pages: 5
Recorded: 07/08/2014
Attorney Dkt #:33849-807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDDIQUI, SHAMEEM
Exec Dt:
04/18/2014
2
KUMAR, AMIT
Exec Dt:
04/18/2014
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
04/18/2014
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BLVD., BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10082602
US20160259087
14646629
Correspondence name and address
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:040172/0113   Pages: 4
Recorded: 10/31/2016
Attorney Dkt #:2013-082586 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
2
MCCOLPIN, GLENN ROBERT
Exec Dt:
07/02/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170075001
15307863
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 14
Reel/Frame:040220/0875   Pages: 5
Recorded: 11/04/2016
Attorney Dkt #:2013-082589 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
05/27/2014
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
3
RANJAN, PRIYESH
Exec Dt:
05/27/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416328
US20170108605
15308876
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 15
Reel/Frame:040222/0321   Pages: 8
Recorded: 11/04/2016
Attorney Dkt #:2013-082540 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
2
MCCOLPIN, GLENN ROBERT
Exec Dt:
07/02/2014
3
WALTERS, HAROLD GRAYSON
Exec Dt:
05/27/2014
4
RANJAN, PRIYESH
Exec Dt:
05/27/2014
5
SMITH, KEN
Exec Dt:
05/30/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10175374
US20170075006
15308900
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 16
Reel/Frame:040226/0175   Pages: 8
Recorded: 11/04/2016
Attorney Dkt #:2013-082570 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
05/27/2014
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
3
RANJAN, PRIYESH
Exec Dt:
05/27/2014
4
SMITH, KEN
Exec Dt:
05/30/2014
5
MCCOLPIN, GLENN ROBERT
Exec Dt:
07/02/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422901
US20170075007
15308997
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 17
Reel/Frame:040227/0120   Pages: 5
Recorded: 11/04/2016
Attorney Dkt #:2013-082549 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
05/27/2014
2
RANJAN, PRIYESH
Exec Dt:
05/27/2014
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170123089
15309051
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 18
Reel/Frame:040227/0422   Pages: 4
Recorded: 11/04/2016
Attorney Dkt #:2013-082551 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
2
RANJAN, PRIYESH
Exec Dt:
05/27/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11029430
US20170075003
15309073
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 19
Reel/Frame:040229/0269   Pages: 4
Recorded: 11/04/2016
Attorney Dkt #:2013-082572 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
2
WALTERS, HAROLD GRAYSON
Exec Dt:
05/27/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444388
US20170075000
15309091
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 20
Reel/Frame:041786/0239   Pages: 6
Recorded: 03/29/2017
Attorney Dkt #:2013-082037 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
05/27/2014
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/30/2014
3
MCCOLPIN, GLENN ROBERT
Exec Dt:
07/02/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11300698
US20170074998
15309125
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 21
Reel/Frame:040464/0919   Pages: 5
Recorded: 11/30/2016
Attorney Dkt #:098273-1103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
08/19/2014
2
MAXEY, JASON ERIC
Exec Dt:
08/11/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174602
US20170191358
15315026
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 22
Reel/Frame:035869/0175   Pages: 8
Recorded: 06/09/2015
Attorney Dkt #:063718.4702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLDERBY, ERIC SULLIVAN
Exec Dt:
03/19/2015
2
SIDDIQUI, SHAMEEM
Exec Dt:
03/12/2015
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/24/2015
4
ADAMS, IAN MICHAEL
Exec Dt:
03/17/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10330825
US20160266278
14645519
Correspondence name and address
BAKER BOTTS LLP
910 LOUISIANA STREET
CAROL ANDREWS
HOUSTON, TX 77002-4995
Assignment: 23
Reel/Frame:044698/0556   Pages: 12
Recorded: 12/05/2017
Attorney Dkt #:098273-2023
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER AND DUSTERHOFT'S EXECUTION DATE PREVIOUSLY RECORDED ON REEL 044182 FRAME 0947. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
04/29/2015
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
04/13/2015
3
HEETER, JESSICA LYNN
Exec Dt:
04/29/2015
4
BEUTERBAUGH, AARON M.
Exec Dt:
04/29/2015
5
REYES, ENRIQUE ANTONIO
Exec Dt:
04/08/2015
6
PARTON, CHRISTOPHER R.
Exec Dt:
04/29/2015
7
VO, LOAN K.
Exec Dt:
04/29/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988674
US20180127640
15563943
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 24
Reel/Frame:044182/0947   Pages: 10
Recorded: 11/20/2017
Attorney Dkt #:098273-1802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
04/29/2015
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
04/18/2015
3
HEETER, JESSICA LYNN
Exec Dt:
04/29/2015
4
BEUTERBAUGH, AARON M.
Exec Dt:
04/29/2015
5
REYES, ENRIQUE ANTONIO
Exec Dt:
04/08/2015
6
PARTON, CHRISTOPHER R.
Exec Dt:
04/29/2015
7
VO, LOAN K.
Exec Dt:
04/29/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988674
US20180127640
15563943
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 25
Reel/Frame:044336/0602   Pages: 7
Recorded: 12/08/2017
Attorney Dkt #:074263.1166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/09/2015
2
NGUYEN, PHILIP D.
Exec Dt:
07/08/2015
3
SIDDIQUI, SHAMEEM
Exec Dt:
07/07/2015
4
WYATT, DOUGLAS EVERETT
Exec Dt:
07/08/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10724317
US20180148988
15580753
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 26
Reel/Frame:045335/0182   Pages: 10
Recorded: 03/23/2018
Attorney Dkt #:098273-2417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
09/15/2015
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/17/2015
3
LAHMAN, MATTHEW LEWIS
Exec Dt:
09/22/2015
4
RUSSELL, AARON GENE
Exec Dt:
09/18/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655444
US20180306014
15758722
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 27
Reel/Frame:044587/0170   Pages: 6
Recorded: 01/10/2018
Attorney Dkt #:164.2015-IPM-098829 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAASKELAINEN, MIKKO
Exec Dt:
09/25/2015
2
WALTERS, HAROLD GRAYSON
Exec Dt:
09/21/2015
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/21/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY. E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794175
US20180202283
15743505
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 28
Reel/Frame:045335/0640   Pages: 12
Recorded: 03/23/2018
Attorney Dkt #:098273-2400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, DIPTI
Exec Dt:
09/28/2015
2
CHOPADE, PRASHANT D.
Exec Dt:
10/19/2015
3
CORTEZ, JANETTE
Exec Dt:
10/20/2015
4
NGUYEN, PHILIP D.
Exec Dt:
10/19/2015
5
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/02/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662372
US20180273836
15758718
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 29
Reel/Frame:044952/0566   Pages: 6
Recorded: 02/16/2018
Attorney Dkt #:2069464-0283PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
11/05/2015
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/05/2015
3
SINGH, DIPTI
Exec Dt:
11/05/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11255176
US20180238159
15751779
Correspondence name and address
JOYCE MILLER
1750 TYSONS BLVD.
SUITE 1800
TYSONS, VA 22102
Assignment: 30
Reel/Frame:045746/0283   Pages: 10
Recorded: 05/08/2018
Attorney Dkt #:1560-044701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
12/29/2015
2
WALTERS, HAROLD GRAYSON
Exec Dt:
12/30/2015
3
SANSIL, MICHELLE RENEE
Exec Dt:
01/20/2016
4
MATZAR, LUIS A.
Exec Dt:
01/20/2016
5
HAMPTON, JESSE C.
Exec Dt:
02/03/2015
6
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/22/2015
7
BAI, JIE
Exec Dt:
12/22/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180328827
15774197
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 31
Reel/Frame:053550/0866   Pages: 10
Recorded: 08/20/2020
Attorney Dkt #:2069464-0576PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/21/2016
2
NGUYEN, PHILIP D.
Exec Dt:
03/21/2016
3
STEPHENSON, STANLEY V.
Exec Dt:
03/21/2016
4
LEWIS, BRYAN JOHN
Exec Dt:
03/22/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10900318
US20190055805
16078617
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 32
Reel/Frame:048216/0864   Pages: 8
Recorded: 02/01/2019
Attorney Dkt #:2069464-0570PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
06/23/2016
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/27/2016
3
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
06/16/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738584
US20190226312
16315590
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 33
Reel/Frame:046514/0350   Pages: 6
Recorded: 07/31/2018
Attorney Dkt #:2016-IPM-100301U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
06/29/2016
2
OGLE, JAMES WILLIAM
Exec Dt:
06/29/2016
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/29/2016
4
KHAMATNUROVA, TATYANA V.
Exec Dt:
06/29/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745611
US20190345375
16074296
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 34
Reel/Frame:048563/0670   Pages: 6
Recorded: 03/11/2019
Attorney Dkt #:2016-IPM-100255U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/24/2016
2
FRIPP, MICHAEL LINLEY
Exec Dt:
10/19/2016
3
NGUYEN, PHILIP D.
Exec Dt:
10/24/2016
4
SINGH, DIPTI
Exec Dt:
10/26/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10711564
US20190203101
16332262
Correspondence name and address
MCAFEE & TAFT
TENTH FLOOR, TWO LEADERSHIP SQUARE
211 NORTH ROBINSON
OKLAHOMA CITY, OK 73102
Assignment: 35
Reel/Frame:048718/0301   Pages: 8
Recorded: 03/27/2019
Attorney Dkt #:063718.8387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
10/26/2016
2
WARPINSKI, NORMAN R.
Exec Dt:
10/26/2016
3
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
10/26/2016
4
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/26/2016
5
WALTERS, HAROLD GRAYSON
Exec Dt:
10/26/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142977
US20200032601
16337281
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 36
Reel/Frame:048718/0896   Pages: 9
Recorded: 03/27/2019
Attorney Dkt #:063718.8388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
10/25/2016
2
WARPINSKI, NORMAN R.
Exec Dt:
10/26/2016
3
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
10/26/2016
4
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/26/2016
5
REYES, ENRIQUE ANTONIO
Exec Dt:
10/26/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428087
US20200032633
16337318
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 37
Reel/Frame:048578/0509   Pages: 12
Recorded: 03/12/2019
Attorney Dkt #:2069464-0723PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, STANLEY VERNON
Exec Dt:
11/15/2016
2
NGUYEN, PHILIP D
Exec Dt:
11/11/2016
3
SURJAATMADJA, JIM BASUKI
Exec Dt:
11/11/2016
4
WARPINSKI, NORMAN RAYMOND
Exec Dt:
12/07/2016
5
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/11/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11346197
US20210277760
16332739
Correspondence name and address
HALLIBURTON C/O MCGUIREWOODS LLP
1750 TYSONS BOULEVARD
SUITE 1800
TYSONS, VA 22102-4215
Assignment: 38
Reel/Frame:045053/0037   Pages: 7
Recorded: 02/27/2018
Attorney Dkt #:063718.7915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
11/09/2016
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/22/2016
3
YARUS, JEFFREY MARC
Exec Dt:
11/01/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775531
US20180329113
15755829
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 39
Reel/Frame:049103/0576   Pages: 4
Recorded: 05/07/2019
Attorney Dkt #:063718.8397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, STANLEY V.
Exec Dt:
12/13/2016
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/13/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190338626
16348050
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 40
Reel/Frame:049279/0661   Pages: 9
Recorded: 05/24/2019
Attorney Dkt #:063718.8399
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
12/30/2016
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/21/2016
3
VO, LOAN K.
Exec Dt:
12/22/2016
4
WILLIAMS, KENNETH E.
Exec Dt:
12/21/2016
5
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
12/21/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190382643
16464102
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 41
Reel/Frame:040869/0950   Pages: 5
Recorded: 01/06/2017
Attorney Dkt #:063718.4653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/28/2016
2
WALTERS, HAROLD GRAYSON
Exec Dt:
01/03/2017
3
YARUS, JEFFREY MARC
Exec Dt:
01/04/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10621500
US20170096881
14873538
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 42
Reel/Frame:052722/0310   Pages: 10
Recorded: 05/21/2020
Attorney Dkt #:1540US-615619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
12/21/2016
2
NGUYEN, PHILIP D.
Exec Dt:
12/30/2016
3
SHAHRI, MEHDI A.
Exec Dt:
03/21/2017
4
OGLE, JAMES W.
Exec Dt:
12/22/2016
5
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/28/2016
6
HAMPTON, JESSE CLAY
Exec Dt:
01/12/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954763
US20190264552
16344328
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 43
Reel/Frame:049555/0747   Pages: 5
Recorded: 06/21/2019
Attorney Dkt #:063718.8500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/19/2017
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
01/19/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738581
US20190368328
16472782
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 44
Reel/Frame:049909/0646   Pages: 6
Recorded: 07/31/2019
Attorney Dkt #:061429-1140023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALSER, DOUG W.
Exec Dt:
02/14/2017
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
02/14/2017
3
NGUYEN, PHILIP D.
Exec Dt:
02/14/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046881
US20190352560
16474234
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 45
Reel/Frame:041886/0747   Pages: 7
Recorded: 04/06/2017
Attorney Dkt #:063718.4701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYATT, DOUGLAS EVERETT
Exec Dt:
03/30/2017
2
YARUS, JEFFREY MARC
Exec Dt:
03/20/2017
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/21/2017
4
HAMPTON, JESSE CLAY
Exec Dt:
03/31/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527749
US20180156937
15370702
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 46
Reel/Frame:043536/0461   Pages: 12
Recorded: 09/08/2017
Attorney Dkt #:001001.2017-IPM-100993 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKKUTLU, YUCEL
Exec Dt:
08/30/2017
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
08/23/2017
3
KIM, BRICE Y
Exec Dt:
08/22/2017
4
MADASU, SRINATH
Exec Dt:
09/08/2017
5
MARTYSEVICH, VLADIMIR NIKOLAVEVICH
Exec Dt:
09/08/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10970620
US20190080224
15699531
Correspondence name and address
HOWARD L. SPEIGHT, PLLC
742 CENTRAL AVENUE
NAPA, CA 94558
Assignment: 47
Reel/Frame:051413/0609   Pages: 5
Recorded: 01/03/2020
Attorney Dkt #:1560-029501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMA, MALLIKARJUANA SHROFF
Exec Dt:
08/24/2017
2
SALLA, RAJENDER
Exec Dt:
08/24/2017
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
08/25/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186762
US20200216745
16628593
Correspondence name and address
C. TUMEY LAW GROUP PLLC - HES C. TUMEY L
PO BOX 890226
HOUSTON, TX 77062-9998
Assignment: 48
Reel/Frame:057929/0844   Pages: 5
Recorded: 10/27/2021
Attorney Dkt #:1560-029502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMA, MALLIKARJUANA SHROFF
Exec Dt:
08/24/2017
2
SALLA, RAJENDER
Exec Dt:
08/24/2017
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
08/25/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697758
US20220049151
17511772
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 49
Reel/Frame:052431/0324   Pages: 8
Recorded: 04/17/2020
Attorney Dkt #:2017-101663 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
12/21/2017
2
BAI, JIE
Exec Dt:
12/21/2017
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/28/2017
4
WALTERS, HAROLD GRAYSON
Exec Dt:
01/02/2018
5
MATZAR, LUIS
Exec Dt:
12/22/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11726074
US20210190755
16757258
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 50
Reel/Frame:046584/0177   Pages: 4
Recorded: 08/08/2018
Attorney Dkt #:063718.7890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
01/09/2018
2
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
01/09/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677707
US20190226970
15879863
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 51
Reel/Frame:051069/0187   Pages: 5
Recorded: 11/20/2019
Attorney Dkt #:2069464-0727PTUS (8947)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL LINLEY
Exec Dt:
06/25/2018
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
03/09/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028687
US20200141226
16613075
Correspondence name and address
ROBERT HILTON
1750 TYSONS BOULEVARD, SUITE 1800
TYSONS, VA 22102
Assignment: 52
Reel/Frame:054411/0927   Pages: 5
Recorded: 11/18/2020
Attorney Dkt #:2069464-0450PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
08/13/2018
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
08/13/2018
3
EOFF, LARRY STEVEN
Exec Dt:
08/13/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313214
US20210172308
17052363
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 53
Reel/Frame:055299/0595   Pages: 7
Recorded: 02/17/2021
Attorney Dkt #:063718.9008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMATNUROVA, TATYANA V.
Exec Dt:
09/04/2018
2
NGUYEN, PHILIP D.
Exec Dt:
09/04/2018
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
09/04/2018
4
AN, JUN SU
Exec Dt:
09/04/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459500
US20210207021
17269195
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 54
Reel/Frame:055580/0225   Pages: 6
Recorded: 03/12/2021
Attorney Dkt #:061429-1230749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAASKELAINEN, MIKKO
Exec Dt:
11/07/2018
2
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
11/05/2018
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/02/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708759
US20220049601
17276054
Correspondence name and address
HALLIBURTON / KILPATRICK TOWNSEND & STOC
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 55
Reel/Frame:055619/0805   Pages: 7
Recorded: 03/17/2021
Attorney Dkt #:061429-1230753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/20/2018
2
STEPHENSON, STANLEY VERNON
Exec Dt:
11/26/2018
3
BEUTERBAUGH, AARON M.
Exec Dt:
11/26/2018
4
STEGENT, NEIL ALAN
Exec Dt:
11/26/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11439966
US20210370252
17276922
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - HAL
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, 30309 UNITED STATES
Assignment: 56
Reel/Frame:049731/0353   Pages: 7
Recorded: 07/11/2019
Attorney Dkt #:063718.8478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/19/2019
2
STEPHENSON, STANLEY VERNON
Exec Dt:
05/13/2019
3
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
05/08/2019
4
MAZROOEE, MEHDI
Exec Dt:
06/17/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11035213
US20200355055
16405595
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 57
Reel/Frame:049554/0576   Pages: 6
Recorded: 06/21/2019
Attorney Dkt #:2019-102999 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
06/21/2019
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/21/2019
3
MA, JIANFU
Exec Dt:
06/21/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098561
US20200399989
16448993
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 58
Reel/Frame:049609/0184   Pages: 7
Recorded: 06/27/2019
Attorney Dkt #:2018-102365 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/27/2019
2
SMITH, JONATHAN PAUL
Exec Dt:
06/26/2019
3
FRIPP, MICHAEL LINLEY
Exec Dt:
06/26/2019
4
BARKER, JAMES MARSHALL
Exec Dt:
06/27/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11268356
US20200003033
16454374
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 59
Reel/Frame:049620/0349   Pages: 7
Recorded: 06/28/2019
Attorney Dkt #:2018-102365 U2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/27/2019
2
SMITH, JONATHAN PAUL
Exec Dt:
06/26/2019
3
FRIPP, MICHAEL LINLEY
Exec Dt:
06/26/2019
4
BARKER, JAMES MARSHALL
Exec Dt:
06/27/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200003024
16455177
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 77032-3219
Assignment: 60
Reel/Frame:050005/0602   Pages: 5
Recorded: 08/08/2019
Attorney Dkt #:063718.8549
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/01/2019
2
JAASKELAINEN, MIKKO
Exec Dt:
07/01/2019
3
STEPHENSON, STANLEY V.
Exec Dt:
07/01/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230915
US20210040841
16535990
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 61
Reel/Frame:049888/0220   Pages: 7
Recorded: 07/29/2019
Attorney Dkt #:063718.8545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/29/2019
2
STEPHENSON, STANLEY V.
Exec Dt:
07/01/2019
3
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
07/03/2019
4
CAMP, JOSHUA LANE
Exec Dt:
07/10/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143005
US20210032967
16524713
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 62
Reel/Frame:057965/0755   Pages: 7
Recorded: 10/29/2021
Attorney Dkt #:164.2018-IPM-1025620-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, AMIT
Exec Dt:
07/30/2019
2
ABASS, HAZIM H
Exec Dt:
03/31/2020
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/29/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220206184
17594813
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N MOPAC EXPY
SUITE 440
AUSTIN, TX 78731
Assignment: 63
Reel/Frame:057992/0183   Pages: 9
Recorded: 11/02/2021
Attorney Dkt #:164.2018-IPM-102562-US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S DATA PREVIOUSLY RECORDED ON REEL 057965 FRAME 0755. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KUMAR, AMIT
Exec Dt:
07/30/2019
2
ABASS, HAZIM H
Exec Dt:
03/31/2020
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/29/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220206184
17594813
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N MOPAC EXPY
SUITE 440
AUSTIN, TX 78731
Assignment: 64
Reel/Frame:051098/0174   Pages: 7
Recorded: 11/23/2019
Attorney Dkt #:9070US-624928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAASKELAINEN, MIKKO
Exec Dt:
06/11/2019
2
BLAND, HENRY CLIFFORD
Exec Dt:
11/01/2019
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/01/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11373058
US20210081710
16573448
Correspondence name and address
JASON W. BRYAN
1000 LOUISIANA ST.
SUITE 6400
HOUSTON, TX 77002
Assignment: 65
Reel/Frame:052490/0671   Pages: 8
Recorded: 04/24/2020
Attorney Dkt #:085126-624925
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/25/2019
2
STEPHENSON, STANLEY V.
Exec Dt:
03/23/2020
3
HUNTER, TIM HOLIMAN
Exec Dt:
03/23/2020
4
CAMP, JOSHUA LANE
Exec Dt:
11/27/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, UNITED STATES 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210148221
16687421
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST #6400
HOUSTON, TX 77002
Assignment: 66
Reel/Frame:052491/0431   Pages: 6
Recorded: 04/24/2020
Attorney Dkt #:085126-624932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAASKELAINEN, MIKKO
Exec Dt:
11/07/2019
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/27/2019
3
STEPHENSON, STANLEY
Exec Dt:
11/12/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210123431
16664184
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST #6400
HOUSTON, TX 77002
Assignment: 67
Reel/Frame:051447/0301   Pages: 7
Recorded: 01/08/2020
Attorney Dkt #:063718.8757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/02/2020
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/12/2019
3
ASHCRAFT, PAUL M.
Exec Dt:
12/12/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053786
US20210207465
16736994
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 68
Reel/Frame:051450/0423   Pages: 7
Recorded: 01/08/2020
Attorney Dkt #:063718.8755
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/02/2020
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
12/27/2019
3
STEPHENSON, STANLEY V.
Exec Dt:
12/10/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236599
US20210207467
16737138
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 69
Reel/Frame:051889/0402   Pages: 7
Recorded: 02/21/2020
Attorney Dkt #:061429-1161831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/02/2020
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
01/02/2020
3
RECIO, ANTONIO, III
Exec Dt:
01/03/2020
4
SALAMAT, GOLCHEHREH
Exec Dt:
01/03/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11268367
US20210140296
16641016
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 70
Reel/Frame:052701/0719   Pages: 7
Recorded: 05/19/2020
Attorney Dkt #:164.2019-IPM-103273 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/13/2020
2
STEPHENSON, STANLEY VERNON
Exec Dt:
05/13/2020
3
JAASKELAINEN, MIKKO
Exec Dt:
05/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210364669
16878053
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC EXPY.
SUITE 440
AUSTIN, TX 78731
Assignment: 71
Reel/Frame:056852/0350   Pages: 9
Recorded: 07/14/2021
Attorney Dkt #:60020PCT-647823
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/27/2020
2
SAMSON, ETIENNE M.
Exec Dt:
05/27/2020
3
BARKER, JAMES MARSHALL
Exec Dt:
12/13/2019
4
INYANG, UBONG
Exec Dt:
06/08/2020
5
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
04/28/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11519245
US20210348484
16869260
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 72
Reel/Frame:055475/0259   Pages: 9
Recorded: 03/03/2021
Attorney Dkt #:10050US-652766
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIEBEL, OSCAR ANDRES CABADA
Exec Dt:
07/14/2020
2
HARPOLD, KURT ROHRBOUGH, JR
Exec Dt:
07/13/2020
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
4
SMITH, JONATHAN
Exec Dt:
07/10/2020
5
INYANG, UBONG
Exec Dt:
07/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149532
US20210010361
16885814
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 73
Reel/Frame:055475/0898   Pages: 9
Recorded: 03/03/2021
Attorney Dkt #:10050US-652764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIEBEL, OSCAR ANDRES CABADA
Exec Dt:
07/14/2020
2
HARPOLD, KURT ROHRBOUGH, JR
Exec Dt:
07/13/2020
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
4
SMITH, JONATHAN
Exec Dt:
07/10/2020
5
INYANG, UBONG
Exec Dt:
07/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377943
US20210010363
16886123
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 74
Reel/Frame:055476/0092   Pages: 9
Recorded: 03/03/2021
Attorney Dkt #:10050US-652765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIEBEL, OSCAR ANDRES CABADA
Exec Dt:
07/14/2020
2
HARPOLD, KURT ROHRBOUGH, JR
Exec Dt:
07/13/2020
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
4
SMITH, JONATHAN
Exec Dt:
07/10/2020
5
INYANG, UBONG
Exec Dt:
07/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377942
US20210010362
16886041
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 75
Reel/Frame:055476/0594   Pages: 8
Recorded: 03/03/2021
Attorney Dkt #:30080US-658542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
07/14/2020
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
3
POTTY, AJISH
Exec Dt:
07/14/2020
4
CAMP, JOSHUA LANE
Exec Dt:
07/14/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306572
US20210010359
16899210
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 76
Reel/Frame:055553/0196   Pages: 8
Recorded: 03/10/2021
Attorney Dkt #:30080US-658542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
07/14/2020
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
3
POTTY, AJISH
Exec Dt:
07/14/2020
4
CAMP, JOSHUA LANE
Exec Dt:
07/14/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306572
US20210010359
16899210
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 77
Reel/Frame:056122/0178   Pages: 12
Recorded: 05/03/2021
Attorney Dkt #:30080US-658542 U5
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 055476 FRAME: 0594. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
07/14/2020
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
3
POTTY, AJISH
Exec Dt:
07/14/2020
4
CAMP, JOSHUA LANE
Exec Dt:
07/14/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306572
US20210010359
16899210
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 78
Reel/Frame:056796/0308   Pages: 5
Recorded: 07/08/2021
Attorney Dkt #:60030US-647830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARKER, JAMES MARSHALL
Exec Dt:
12/13/2019
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388691
16899344
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 79
Reel/Frame:055463/0488   Pages: 11
Recorded: 03/02/2021
Attorney Dkt #:30080US-659929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
04/25/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/17/2020
3
POTTY, AJISH
Exec Dt:
11/16/2020
4
CAMP, JOSHUA LANE
Exec Dt:
11/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421528
US20210231011
17069342
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 80
Reel/Frame:055463/0591   Pages: 11
Recorded: 03/02/2021
Attorney Dkt #:30080US-659924
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
04/25/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/17/2020
3
POTTY, AJISH
Exec Dt:
11/16/2020
4
CAMP, JOSHUA LANE
Exec Dt:
11/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210231009
17064400
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 81
Reel/Frame:055463/0679   Pages: 11
Recorded: 03/02/2021
Attorney Dkt #:30080US-659919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
04/25/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/17/2020
3
POTTY, AJISH
Exec Dt:
11/16/2020
4
CAMP, JOSHUA LANE
Exec Dt:
11/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939864
US20210231835
17064366
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 82
Reel/Frame:055463/0762   Pages: 11
Recorded: 03/02/2021
Attorney Dkt #:30080US-659916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUHLE, WILLIAM OWEN ALEXANDER
Exec Dt:
04/25/2013
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/17/2020
3
POTTY, AJISH
Exec Dt:
11/16/2020
4
CAMP, JOSHUA LANE
Exec Dt:
11/16/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230992
17030020
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 83
Reel/Frame:058128/0656   Pages: 12
Recorded: 11/16/2021
Attorney Dkt #:2020IPM104401US01 11701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
01/04/2021
2
LARSEN, TRAVIS HOPE
Exec Dt:
03/09/2021
3
BENOIT, DENISE NICOLE
Exec Dt:
03/04/2021
4
REYES, ENRIQUE ANTONIO
Exec Dt:
01/05/2021
5
RECIO, ANTONIO, III
Exec Dt:
12/09/2020
6
BEUTERBAUGH, AARON MICHAEL
Exec Dt:
12/15/2020
7
KHAMATNUROVA, TATYANA VLADIMIROV
Exec Dt:
11/15/2021
8
AN, JUN SU
Exec Dt:
11/11/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668170
US20220162930
17527743
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 84
Reel/Frame:058128/0675   Pages: 7
Recorded: 11/16/2021
Attorney Dkt #:2020IPM104402US01 11901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENOIT, DENISE NICOLE
Exec Dt:
03/03/2021
2
REYES, ENRIQUE ANTONIO
Exec Dt:
01/05/2021
3
RECIO, ANTONIO, III
Exec Dt:
12/09/2020
4
DUSTERHOFT, RONALD GLEN
Exec Dt:
01/04/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162496
17527746
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 85
Reel/Frame:056944/0330   Pages: 8
Recorded: 07/22/2021
Attorney Dkt #:063718.9118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL LINLEY
Exec Dt:
07/16/2021
2
FISHER, CHAD A.
Exec Dt:
07/19/2021
3
MAZROOEE, MEHDI
Exec Dt:
07/22/2021
4
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/15/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598191
US20230024323
17382533
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 86
Reel/Frame:056991/0520   Pages: 8
Recorded: 07/27/2021
Attorney Dkt #:60040US-647838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLY, MARK S.
Exec Dt:
07/19/2021
2
HARPOLD, KURT ROHRBOUGH, JR.
Exec Dt:
11/15/2020
3
BARKER, JAMES MARSHALL
Exec Dt:
12/13/2019
4
DUSTERHOFT, RONALD GLEN
Exec Dt:
07/22/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11536131
US20210372271
16884269
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 87
Reel/Frame:057238/0859   Pages: 6
Recorded: 08/20/2021
Attorney Dkt #:2021INV110327US01 14000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
08/19/2021
2
KHAMATNUROVA, TATYANA VLADIMIROV
Exec Dt:
08/19/2021
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
08/19/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230057459
17407381
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 88
Reel/Frame:057785/0418   Pages: 4
Recorded: 10/13/2021
Attorney Dkt #:063718.9234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
09/29/2021
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
10/08/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434740
NONE
17500787
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 89
Reel/Frame:058194/0485   Pages: 6
Recorded: 11/23/2021
Attorney Dkt #:2021INV110717US01 17500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
11/17/2021
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/16/2021
3
KHAMATNUROVA, TATYANA VLADIMIROV
Exec Dt:
11/16/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230160080
17533470
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 90
Reel/Frame:058194/0523   Pages: 6
Recorded: 11/23/2021
Attorney Dkt #:2021INV110719US01 17600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
11/17/2021
2
KHAMATNUROVA, TATYANA VLADIMIROV
Exec Dt:
11/16/2021
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/16/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230160293
17533472
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 91
Reel/Frame:058194/0579   Pages: 6
Recorded: 11/23/2021
Attorney Dkt #:2021INV110731US01 18400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMATNUROVA, TATYANA VLADIMIROV
Exec Dt:
11/17/2021
2
NGUYEN, PHILIP D.
Exec Dt:
11/17/2021
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
11/17/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167561
17533478
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 92
Reel/Frame:058846/0883   Pages: 10
Recorded: 02/01/2022
Attorney Dkt #:063718.9286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/25/2022
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
01/24/2022
3
STEPHENSON, STANLEY VERNON
Exec Dt:
01/31/2022
4
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
01/24/2022
5
CLYBURN, ANDREW SILAS
Exec Dt:
01/31/2022
6
MARKS, ADAM LYNN
Exec Dt:
01/31/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813562
US20230241543
17590248
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 93
Reel/Frame:059161/0991   Pages: 9
Recorded: 03/03/2022
Attorney Dkt #:063718.9277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD GLEN
Exec Dt:
02/28/2022
2
STEGENT, NEIL ALAN
Exec Dt:
02/28/2022
3
BARREE, ROBERT
Exec Dt:
02/28/2022
4
ESCOBAR ACOSTA, VICTOR DANIEL
Exec Dt:
02/28/2022
5
PALANIVEL, MAHARAJA
Exec Dt:
03/01/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697759
NONE
17685954
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 94
Reel/Frame:059547/0357   Pages: 5
Recorded: 04/08/2022
Attorney Dkt #:063718.9361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
04/07/2022
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
04/07/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323762
17716571
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 95
Reel/Frame:059604/0158   Pages: 7
Recorded: 04/14/2022
Attorney Dkt #:2021INV110646US01 22300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
04/14/2022
2
KHAMATNUROVA, TATYANA VLADIMIROV
Exec Dt:
04/13/2022
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
04/14/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332491
17721045
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 96
Reel/Frame:060569/0319   Pages: 7
Recorded: 07/20/2022
Attorney Dkt #:2069464-0889PTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP
Exec Dt:
05/25/2022
2
CHANO, JOSSELYNE
Exec Dt:
05/28/2022
3
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/24/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879094
US20230392067
17832260
Correspondence name and address
MCGUIREWOODS LLP
1750 TYSONS BOULEVARD
SUITE 1800
TYSONS, VA 22102-4215
Assignment: 97
Reel/Frame:060752/0954   Pages: 7
Recorded: 08/09/2022
Attorney Dkt #:2022-110994-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, STANLEY VERNON
Exec Dt:
06/01/2022
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
05/31/2022
3
JAASKELAINEN, MIKKO K.
Exec Dt:
05/31/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392482
17829935
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 98
Reel/Frame:060337/0328   Pages: 8
Recorded: 06/28/2022
Attorney Dkt #:22-110966 U1 US HAL 1027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D
Exec Dt:
06/27/2022
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/21/2022
3
EVANS, BRIAN ALAN
Exec Dt:
06/21/2022
4
STEPHENSON, STANLEY VERNON
Exec Dt:
06/23/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548782
NONE
17809387
Correspondence name and address
SHERI HIGGINS LAW, PLLC
120 DAVE HUGHES ROAD
ROAN MOUNTAIN, TN 37687
Assignment: 99
Reel/Frame:060352/0442   Pages: 8
Recorded: 06/29/2022
Attorney Dkt #:22-110965 U1 US HAL 1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D
Exec Dt:
06/27/2022
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/21/2022
3
EVANS, BRIAN ALAN
Exec Dt:
06/21/2022
4
STEPHENSON, STANLEY VERNON
Exec Dt:
06/23/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002233
17809644
Correspondence name and address
SHERI HIGGINS LAW, PLLC
120 DAVE HUGHES ROAD
ROAN MOUNTAIN, TN 37687
Assignment: 100
Reel/Frame:060324/0134   Pages: 5
Recorded: 06/27/2022
Attorney Dkt #:2022-INV-111021US01 37500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAASKELAINEN, MIKKO K.
Exec Dt:
06/23/2022
2
DUSTERHOFT, RONALD GLEN
Exec Dt:
06/22/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952848
US20230417114
17850438
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
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