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Patent Assignment Assignor Details
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Assignor Name : BOULDIN, BRETT W.
Total Assignments: 28
Assignment: 1
Reel/Frame:006075/0088   Pages: 2
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/09/1992
Assignee
1
3800 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07857755
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 2
Reel/Frame:006233/0259   Pages: 3
Recorded: 04/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/28/1992
Assignee
1
A CORP. OF DE
3900 ESSEX LANE, SUITE 1200
HOUSTON, TX 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07831202
Correspondence name and address
MELVILN A. HUNN
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 3
Reel/Frame:008186/0082   Pages: 3
Recorded: 10/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1996
2
Exec Dt:
09/04/1996
3
Exec Dt:
09/04/1996
Assignee
1
1442 LAKE FRONT CIRCLE
THE WOODLANDS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08315122
Correspondence name and address
ALAN J. ATKINSON
P.O. BOX 270161
HOUSTON, TX 77277-0161
Assignment: 4
Reel/Frame:010290/0876   Pages: 3
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/1999
Assignee
1
445 WOODLINE DRIVE
SPRING, TEXAS 77386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08898567
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TEXAS 75074
Assignment: 5
Reel/Frame:010737/0125   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2000
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09510701
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH, ESQ.
660 N. CENTRAL EXPRESSWAY
SUITE 230
PLANO, TX 75074
Assignment: 6
Reel/Frame:012682/0695   Pages: 7
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2002
2
Exec Dt:
02/21/2002
Assignee
1
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
445 WOODLINE DRIVE
SPRING, TEXAS 77386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09782742
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 7
Reel/Frame:012682/0702   Pages: 9
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2002
2
Exec Dt:
02/06/2002
3
Exec Dt:
02/11/2002
Assignee
1
LEGALZ, INTELLECTUAL PROPERTY DEPARTMENT
445 WOODLINE DRIVE
SPRING, TEXAS 77386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09503276
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
PO BOX 819052, MAIL CODE 1-B-121
DALLAS, TEXAS 75381
Assignment: 8
Reel/Frame:016044/0354   Pages: 3
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2004
Assignee
1
445 WOODLINE DRIVE
SPRING, TEXAS 77386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10847931
Correspondence name and address
KONNEKER & SMITH, P.C.
660 NORTH CENTRAL EXPWY.
SUITE 230
PLANO, TX 75074
Assignment: 9
Reel/Frame:020819/0545   Pages: 3
Recorded: 04/17/2008
Attorney Dkt #:WELL-93
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2008
Assignee
1
445 WOODLINE DRIVE
SPRING, TEXAS 77386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12047163
Correspondence name and address
SMITH IP SERVICES
PO BOX 997
ROCKWALL, TX 75087
Assignment: 10
Reel/Frame:023117/0640   Pages: 6
Recorded: 08/19/2009
Attorney Dkt #:2008-IP-016857 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2009
2
Exec Dt:
02/09/2009
Assignee
1
445 WOODLINE DRIVE
SPRING, TEXAS 77386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12543760
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 11
Reel/Frame:022933/0761   Pages: 6
Recorded: 07/09/2009
Attorney Dkt #:2008-IP-016860 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2009
2
Exec Dt:
06/19/2009
Assignee
1
2601 BELT LINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12481747
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 12
Reel/Frame:023431/0731   Pages: 6
Recorded: 10/27/2009
Attorney Dkt #:09-025477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2009
2
Exec Dt:
09/10/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12921741
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 13
Reel/Frame:024963/0277   Pages: 6
Recorded: 09/09/2010
Attorney Dkt #:2009-IP-025477 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2009
2
Exec Dt:
09/10/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12921741
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087
Assignment: 14
Reel/Frame:026145/0426   Pages: 5
Recorded: 04/18/2011
Attorney Dkt #:004159.001089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2011
2
Exec Dt:
04/13/2011
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13089102
Correspondence name and address
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 15
Reel/Frame:026293/0994   Pages: 6
Recorded: 05/17/2011
Attorney Dkt #:004159.007028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2011
2
Exec Dt:
05/11/2011
3
Exec Dt:
05/11/2011
4
Exec Dt:
05/14/2011
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13109733
Correspondence name and address
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 16
Reel/Frame:029602/0834   Pages: 4
Recorded: 01/10/2013
Attorney Dkt #:004159.007092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2012
2
Exec Dt:
09/16/2012
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13621927
Correspondence name and address
BRACEWELL & GIULIANI LLP
711 LOUISIANA STREET, SUITE 2300
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:043612/0311   Pages: 4
Recorded: 09/18/2017
Attorney Dkt #:38136-0273001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
08/30/2017
4
Exec Dt:
09/06/2017
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15684660
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:051512/0713   Pages: 5
Recorded: 01/14/2020
Attorney Dkt #:38136-0273002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
08/30/2017
4
Exec Dt:
09/06/2017
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16741056
Correspondence name and address
SUSHIL IYER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 19
Reel/Frame:044071/0083   Pages: 4
Recorded: 11/08/2017
Attorney Dkt #:0004159.005634
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2017
2
Exec Dt:
09/25/2017
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15666179
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 20
Reel/Frame:045756/0172   Pages: 4
Recorded: 05/09/2018
Attorney Dkt #:38136-0242001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2018
2
Exec Dt:
04/10/2018
3
Exec Dt:
04/10/2018
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15974970
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:053010/0394   Pages: 4
Recorded: 06/23/2020
Attorney Dkt #:38136-0242002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2018
2
Exec Dt:
04/10/2018
3
Exec Dt:
04/10/2018
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16904131
Correspondence name and address
SUSHIL IYER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 22
Reel/Frame:049138/0769   Pages: 4
Recorded: 05/10/2019
Attorney Dkt #:38136-0405001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2018
2
Exec Dt:
06/04/2018
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16001634
Correspondence name and address
SUSHIL IYER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 23
Reel/Frame:051900/0885   Pages: 4
Recorded: 02/24/2020
Attorney Dkt #:38136-0405002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2018
2
Exec Dt:
06/04/2018
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16795063
Correspondence name and address
ALEKSANDRA FORTIER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 24
Reel/Frame:047454/0197   Pages: 5
Recorded: 11/08/2018
Attorney Dkt #:0004159.005847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2018
2
Exec Dt:
11/04/2018
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16184382
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 25
Reel/Frame:048710/0659   Pages: 7
Recorded: 03/27/2019
Attorney Dkt #:38136-0591001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2019
2
Exec Dt:
01/29/2019
3
Exec Dt:
01/30/2019
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16266352
Correspondence name and address
SUSHIL IYER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:048863/0291   Pages: 5
Recorded: 04/11/2019
Attorney Dkt #:0004159.005849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2019
2
Exec Dt:
03/21/2019
3
Exec Dt:
03/21/2019
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16381777
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 27
Reel/Frame:050106/0080   Pages: 6
Recorded: 08/20/2019
Attorney Dkt #:00501/007550-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2019
2
Exec Dt:
08/18/2019
3
Exec Dt:
07/29/2019
4
Exec Dt:
07/29/2019
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16545678
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 28
Reel/Frame:051177/0580   Pages: 3
Recorded: 12/04/2019
Attorney Dkt #:38136-0849001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2019
2
Exec Dt:
11/24/2019
Assignee
1
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16702916
Correspondence name and address
ERIN B. KNIGHT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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