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Patent Assignment Assignor Details
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Assignor Name : WALTERS, HAROLD GRAYSON
Total Assignments: 40
Assignment: 1
Reel/Frame:029798/0030   Pages: 4
Recorded: 02/12/2013
Attorney Dkt #:17908-0041001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, SAMUEL BRYANT
Exec Dt:
02/07/2013
2
WALTERS, HAROLD GRAYSON
Exec Dt:
02/07/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9798042
US20140222392
13757052
Correspondence name and address
FISH & RICHARDSON P.C.
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:029798/0153   Pages: 5
Recorded: 02/12/2013
Attorney Dkt #:17908-0042001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, JIE
Exec Dt:
02/07/2013
2
JOHNSON, SAMUEL BRYANT
Exec Dt:
02/07/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
02/07/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416642
US20140222393
13757306
Correspondence name and address
FISH & RICHARDSON P.C.
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:030463/0350   Pages: 6
Recorded: 05/22/2013
Attorney Dkt #:17908-0027001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
05/21/2013
2
LIN, AVI
Exec Dt:
05/21/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
05/21/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9176246
US20140098639
13896792
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:030463/0406   Pages: 6
Recorded: 05/22/2013
Attorney Dkt #:17908-0029001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
05/21/2013
2
LIN, AVI
Exec Dt:
05/21/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
05/21/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341727
US20140098633
13896400
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:030463/0560   Pages: 6
Recorded: 05/22/2013
Attorney Dkt #:17908-0030001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
05/21/2013
2
LIN, AVI
Exec Dt:
05/21/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
05/21/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140100786
13896389
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:031259/0269   Pages: 6
Recorded: 09/23/2013
Attorney Dkt #:17908-0050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, PANDURANG MANOHAR
Exec Dt:
09/18/2013
2
FILIPPOV, ANDREY
Exec Dt:
09/04/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
09/04/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9719338
US20150066452
14019347
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:037350/0967   Pages: 8
Recorded: 12/22/2015
Attorney Dkt #:7523.591US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
09/04/2013
2
WONG, TERRY W.
Exec Dt:
09/04/2013
3
CAMILLERI, DOMINIC
Exec Dt:
09/09/2013
4
KUMAR, AMIT
Exec Dt:
09/05/2013
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BLVD., BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227847
US20160145976
14900745
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
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:031277/0169   Pages: 6
Recorded: 09/25/2013
Attorney Dkt #:17908-0048001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
09/20/2013
2
LIN, AVI
Exec Dt:
09/20/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
09/24/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529104
US20150057933
13975985
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:031277/0502   Pages: 6
Recorded: 09/25/2013
Attorney Dkt #:17908-0057001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
09/20/2013
2
LIN, AVI
Exec Dt:
09/20/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
09/24/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551208
US20150057934
14010023
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:031277/0687   Pages: 6
Recorded: 09/25/2013
Attorney Dkt #:17908-0058001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
09/20/2013
2
LIN, AVI
Exec Dt:
09/20/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
09/24/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529103
US20150055436
14010056
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:031277/0741   Pages: 6
Recorded: 09/25/2013
Attorney Dkt #:17908-0063001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JIANFU
Exec Dt:
09/20/2013
2
LIN, AVI
Exec Dt:
09/20/2013
3
WALTERS, HAROLD GRAYSON
Exec Dt:
09/24/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9903189
US20150057985
14010029
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:041784/0161   Pages: 4
Recorded: 03/29/2017
Attorney Dkt #:2013-073718 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGENWALTER, RICHARD JAMES
Exec Dt:
11/03/2013
2
WALTERS, HAROLD GRAYSON
Exec Dt:
11/18/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160253767
15028579
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 16
Reel/Frame:040198/0627   Pages: 5
Recorded: 11/02/2016
Attorney Dkt #:2013-082565 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
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170074999
15308490
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 17
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: 18
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: 19
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: 20
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: 21
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: 22
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: 23
Reel/Frame:040185/0040   Pages: 4
Recorded: 11/01/2016
Attorney Dkt #:2013-082543 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
06/02/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
10520625
US20180217285
15308134
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 24
Reel/Frame:045335/0867   Pages: 5
Recorded: 03/23/2018
Attorney Dkt #:098273-2308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
06/25/2015
2
STEGENT, NEIL ALAN
Exec Dt:
06/25/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577909
US20180187538
15740315
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 25
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: 26
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: 27
Reel/Frame:046032/0280   Pages: 4
Recorded: 06/08/2018
Attorney Dkt #:1560-043701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
02/01/2016
2
WALTERS, HAROLD GRAYSON
Exec Dt:
02/02/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180356323
16060390
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 28
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: 29
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: 30
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: 31
Reel/Frame:049654/0462   Pages: 4
Recorded: 07/02/2019
Attorney Dkt #:2016-100643 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYSEVICH, VLADIMIR NIKOLAYEVICH
Exec Dt:
03/02/2017
2
WALTERS, HAROLD GRAYSON
Exec Dt:
02/28/2017
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053787
US20210131253
16475484
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 32
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: 33
Reel/Frame:056361/0700   Pages: 7
Recorded: 05/26/2021
Attorney Dkt #:2018-102598 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDARI, PEYMAN
Exec Dt:
02/28/2019
2
BHARDWAJ, MANISHA
Exec Dt:
01/04/2019
3
WALTERS, HAROLD GRAYSON
Exec Dt:
01/07/2019
4
FULTON, DWIGHT DAVID
Exec Dt:
12/31/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025753
17297310
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 34
Reel/Frame:056362/0262   Pages: 7
Recorded: 05/26/2021
Attorney Dkt #:2018-102599 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, HAROLD GRAYSON
Exec Dt:
01/07/2019
2
FULTON, DWIGHT DAVID
Exec Dt:
12/31/2018
3
BHARDWAJ, MANISHA
Exec Dt:
01/04/2019
4
POTTY, AJISH SREENI RADHAKRISHNAN
Exec Dt:
01/07/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220027538
17297335
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 35
Reel/Frame:051491/0888   Pages: 10
Recorded: 01/13/2020
Attorney Dkt #:061429-1171155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARDY, GAETAN
Exec Dt:
02/05/2019
2
YARUS, JEFFREY M.
Exec Dt:
02/21/2019
3
WALTERS, HAROLD GRAYSON
Exec Dt:
03/06/2019
4
HALL, KEVIN B.
Exec Dt:
02/01/2019
5
AMINI, SHOHREH
Exec Dt:
02/06/2019
6
DRINOVSKY, STEVEN JAMES
Exec Dt:
02/05/2019
7
ERDOGAN, MEFTUN
Exec Dt:
02/05/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639646
US20210222518
16630541
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - HAL
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 36
Reel/Frame:049094/0553   Pages: 10
Recorded: 05/06/2019
Attorney Dkt #:2019-IPM-102948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETTY, DINESH ANANDA
Exec Dt:
04/29/2019
2
HILLARD, ROBERT DOUGLAS
Exec Dt:
04/23/2019
3
WALTERS, HAROLD GRAYSON
Exec Dt:
04/29/2019
4
STEGENT, NEIL ALAN
Exec Dt:
04/29/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200341167
16397833
Correspondence name and address
HOWARD L. SPEIGHT
742 CENTRAL AVENUE
NAPA, CA 94558
Assignment: 37
Reel/Frame:052276/0630   Pages: 8
Recorded: 03/31/2020
Attorney Dkt #:2018-102933 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHANG
Exec Dt:
05/07/2019
2
BRUMBAUGH, GREG DANIEL
Exec Dt:
05/05/2019
3
NI, HAILUN
Exec Dt:
05/02/2019
4
BARDY, GAETAN PIERRE LOUIS
Exec Dt:
05/07/2019
5
WALTERS, HAROLD GRAYSON
Exec Dt:
05/08/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11734479
US20210256183
16652619
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 38
Reel/Frame:052080/0794   Pages: 9
Recorded: 03/11/2020
Attorney Dkt #:20020US-632615
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDARI, PEYMAN
Exec Dt:
01/29/2020
2
WALTERS, HAROLD GRAYSON
Exec Dt:
11/04/2019
3
FULTON, DWIGHT DAVID
Exec Dt:
11/04/2019
4
BHARDWAJ, MANISHA
Exec Dt:
11/06/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401801
US20210087925
16581813
Correspondence name and address
JASON W. BRYAN
1000 LOUISIANA STREET
64TH FLOOR
HOUSTON, TX 77002
Assignment: 39
Reel/Frame:051594/0745   Pages: 7
Recorded: 01/23/2020
Attorney Dkt #:063718.8714
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAASKELAINEN, MIKKO
Exec Dt:
12/19/2019
2
WALTERS, HAROLD GRAYSON
Exec Dt:
12/31/2019
3
DOYLE, CRISPIN
Exec Dt:
01/23/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11396808
US20210189874
16724581
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 40
Reel/Frame:052285/0579   Pages: 4
Recorded: 04/01/2020
Attorney Dkt #:1560-115000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETTY, DINESH ANANDA
Exec Dt:
03/27/2020
2
WALTERS, HAROLD GRAYSON
Exec Dt:
03/27/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11346216
US20210301654
16836208
Correspondence name and address
C. TUMEY LAW GROUP PLLC - HES C. TUMEY L
PO BOX 890226
HOUSTON, TX 77062-9998

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