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Patent Assignment Assignor Details
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Assignor Name : DARBE, ROBERT P.
Total Assignments: 23
Assignment: 1
Reel/Frame:022827/0611   Pages: 7
Recorded: 06/15/2009
Attorney Dkt #:063718.1580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2009
2
Exec Dt:
06/11/2009
3
Exec Dt:
06/12/2009
4
Exec Dt:
06/12/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12484715
Correspondence name and address
CRAIG W. RODDY, CUSTOMER NO. 28857 HALLI
2600 S. 2ND STREET
P. O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:028091/0851   Pages: 7
Recorded: 04/23/2012
Attorney Dkt #:2007-IP-003820U1D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2009
2
Exec Dt:
06/11/2009
3
Exec Dt:
06/12/2009
4
Exec Dt:
06/12/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13453727
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 3
Reel/Frame:033446/0559   Pages: 7
Recorded: 08/01/2014
Attorney Dkt #:063718.3126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2009
2
Exec Dt:
06/12/2009
3
Exec Dt:
06/12/2009
4
Exec Dt:
06/11/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14449678
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:023591/0647   Pages: 5
Recorded: 12/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/17/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12607560
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 5
Reel/Frame:032133/0629   Pages: 6
Recorded: 01/28/2014
Attorney Dkt #:17697-0028002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/17/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14166497
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:058590/0286   Pages: 8
Recorded: 01/10/2022
Attorney Dkt #:3050US-687711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2019
2
Exec Dt:
11/04/2019
3
Exec Dt:
11/04/2019
4
Exec Dt:
11/04/2019
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17422410
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:052334/0304   Pages: 7
Recorded: 04/07/2020
Attorney Dkt #:061429-1158705/1158631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2020
2
Exec Dt:
01/20/2020
3
Exec Dt:
01/13/2020
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16711739
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:053278/0599   Pages: 7
Recorded: 07/22/2020
Attorney Dkt #:1560-112501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2020
2
Exec Dt:
07/02/2020
3
Exec Dt:
07/06/2020
4
Exec Dt:
07/09/2020
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16926841
Correspondence name and address
C. TUMEY LAW GROUP PLLC
P.O BOX 890226
HOUSTON, TX 77062-9998
Assignment: 9
Reel/Frame:053592/0580   Pages: 8
Recorded: 08/25/2020
Attorney Dkt #:3040US-623994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2020
2
Exec Dt:
11/01/2019
3
Exec Dt:
07/09/2020
4
Exec Dt:
04/24/2020
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16523837
Correspondence name and address
POLSINELLI PC
1401 EYE ST NW
SUITE 800
WASHINGTON, DC 20005-2225
Assignment: 10
Reel/Frame:057092/0441   Pages: 8
Recorded: 08/05/2021
Attorney Dkt #:1560-126600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2021
2
Exec Dt:
07/20/2021
3
Exec Dt:
07/19/2021
4
Exec Dt:
08/04/2021
5
Exec Dt:
07/20/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17394700
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 11
Reel/Frame:058075/0476   Pages: 8
Recorded: 11/10/2021
Attorney Dkt #:063718.9242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2021
2
Exec Dt:
11/09/2021
3
Exec Dt:
11/08/2021
4
Exec Dt:
11/09/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17523503
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:058455/0616   Pages: 8
Recorded: 12/22/2021
Attorney Dkt #:1560-129300 AND 129301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2021
2
Exec Dt:
11/10/2021
3
Exec Dt:
11/19/2021
4
Exec Dt:
12/08/2021
5
Exec Dt:
11/13/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17546906
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 13
Reel/Frame:058323/0269   Pages: 9
Recorded: 12/07/2021
Attorney Dkt #:164.2021-INV-110554-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2021
2
Exec Dt:
12/06/2021
3
Exec Dt:
12/06/2021
4
Exec Dt:
12/03/2021
5
Exec Dt:
12/06/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17643027
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON ENERGY SERVICES, INC)
7200 N. MOPAC EXPY.
SUITE 440
AUSTIN, TX 78731
Assignment: 14
Reel/Frame:058386/0906   Pages: 8
Recorded: 12/14/2021
Attorney Dkt #:2021INV110687US01 17300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2021
2
Exec Dt:
12/06/2021
3
Exec Dt:
12/03/2021
4
Exec Dt:
12/06/2021
5
Exec Dt:
12/06/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17550064
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 15
Reel/Frame:058500/0316   Pages: 7
Recorded: 12/29/2021
Attorney Dkt #:2021-110811-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2021
2
Exec Dt:
12/22/2021
3
Exec Dt:
12/22/2021
4
Exec Dt:
12/22/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17564578
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 16
Reel/Frame:059170/0426   Pages: 10
Recorded: 03/04/2022
Attorney Dkt #:2021-INV-110664-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2022
2
Exec Dt:
02/21/2022
3
Exec Dt:
02/20/2022
4
Exec Dt:
02/21/2022
5
Exec Dt:
02/18/2022
6
Exec Dt:
02/18/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17686590
Correspondence name and address
DELIZIO, PEACOCK, LEWIN & GUERRA, PLLC
15201 MASON RD.
SUITE 1000-312
CYPRESS, TX 77433
Assignment: 17
Reel/Frame:059245/0700   Pages: 8
Recorded: 03/11/2022
Attorney Dkt #:90060US-705726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2022
2
Exec Dt:
03/11/2022
3
Exec Dt:
03/09/2022
4
Exec Dt:
03/09/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17692962
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 18
Reel/Frame:059507/0615   Pages: 9
Recorded: 04/05/2022
Attorney Dkt #:2021-INV-110661-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2022
2
Exec Dt:
03/04/2022
3
Exec Dt:
03/08/2022
4
Exec Dt:
03/11/2022
5
Exec Dt:
03/31/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17710740
Correspondence name and address
DELIZIO, PEACOCK, LEWIN & GUERRA, PLLC
15201 MASON RD.
SUITE 1000-312
CYPRESS, TX 77433
Assignment: 19
Reel/Frame:059422/0269   Pages: 7
Recorded: 03/29/2022
Attorney Dkt #:1560-130800,801,802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2022
2
Exec Dt:
03/18/2022
3
Exec Dt:
03/17/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17698137
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 20
Reel/Frame:060772/0552   Pages: 13
Recorded: 08/10/2022
Attorney Dkt #:2021-110637-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2022
2
Exec Dt:
07/08/2022
3
Exec Dt:
07/14/2022
4
Exec Dt:
06/03/2022
5
Exec Dt:
07/01/2022
6
Exec Dt:
06/01/2022
7
Exec Dt:
06/01/2022
8
Exec Dt:
07/07/2022
9
Exec Dt:
08/10/2022
Assignees
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
2
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17685848
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 21
Reel/Frame:060351/0733   Pages: 9
Recorded: 06/29/2022
Attorney Dkt #:2022-110936-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2022
2
Exec Dt:
06/24/2022
3
Exec Dt:
06/29/2022
4
Exec Dt:
06/24/2022
5
Exec Dt:
06/28/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17852646
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 22
Reel/Frame:061551/0498   Pages: 10
Recorded: 10/26/2022
Attorney Dkt #:164.2022-INV-111087-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2022
2
Exec Dt:
10/21/2022
3
Exec Dt:
10/25/2022
4
Exec Dt:
10/20/2022
5
Exec Dt:
10/21/2022
6
Exec Dt:
10/17/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17974368
Correspondence name and address
DELIZIO, PEACOCK, LEWIN & GUERRA, PLLC
15201 MASON RD.
SUITE 1000-312
CYPRESS, TX 77433
Assignment: 23
Reel/Frame:062407/0486   Pages: 5
Recorded: 01/18/2023
Attorney Dkt #:1560-156901 AND 156902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2022
2
Exec Dt:
12/12/2022
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18082235
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998

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