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Patent Assignment Assignor Details
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Assignor Name : COSKREY, BILLY DON
Total Assignments: 10
Assignment: 1
Reel/Frame:029183/0444   Pages: 4
Recorded: 10/24/2012
Attorney Dkt #:2012-IP-061302U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COULTER, JONATHAN BARRETT
Exec Dt:
10/22/2012
2
COSKREY, BILLY DON
Exec Dt:
10/22/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140090729
13631127
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 2
Reel/Frame:031347/0140   Pages: 4
Recorded: 10/04/2013
Attorney Dkt #:063718.2388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSKREY, BILLY DON
Exec Dt:
09/20/2013
2
COULTER, JONATHAN BARRETT
Exec Dt:
09/20/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140090742
13973246
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:046526/0903   Pages: 9
Recorded: 07/11/2018
Attorney Dkt #:061429-1083990
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH OMITTED INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 046099 FRAME: 0187. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
COSKREY, BILLY DON
Exec Dt:
01/15/2016
2
MARGIS, MATTHEW RODNEY
Exec Dt:
01/15/2016
3
COFFMAN, KENNETH R.
Exec Dt:
01/18/2016
4
LEWIS, BRYAN JOHN
Exec Dt:
01/15/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180363643
16062525
Correspondence name and address
MARGARET HORTON
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:048154/0429   Pages: 5
Recorded: 01/28/2019
Attorney Dkt #:063718.8245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSKREY, BILLY DON
Exec Dt:
09/06/2016
2
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
09/08/2016
3
STEPHENSON, STANLEY VERNON
Exec Dt:
09/06/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421673
US20190178235
16321155
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:059864/0667   Pages: 6
Recorded: 05/06/2022
Attorney Dkt #:063718.9232/9233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSKREY, BILLY DON
Exec Dt:
09/06/2016
2
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
09/08/2016
3
STEPHENSON, STANLEY VERNON
Exec Dt:
09/06/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11808127
US20220260071
17738946
 
11913316
US20220260072
17738995
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 6
Reel/Frame:066222/0994   Pages: 5
Recorded: 01/24/2024
Attorney Dkt #:063718.9429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSKREY, BILLY DON
Exec Dt:
09/06/2016
2
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
09/08/2016
3
STEPHENSON, STANLEY VERNON
Exec Dt:
09/06/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240159134
18420556
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:048636/0782   Pages: 8
Recorded: 03/19/2019
Attorney Dkt #:063718.8403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNTER, TIM H.
Exec Dt:
10/24/2016
2
STEPHENSON, STANLEY V.
Exec Dt:
10/20/2016
3
SURJAATMADJA, JIM BASUKI
Exec Dt:
10/19/2016
4
COSKREY, BILLY DON
Exec Dt:
10/26/2016
5
REID, JOHN C.
Exec Dt:
10/19/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415123
US20200309113
16334535
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:048635/0470   Pages: 5
Recorded: 03/19/2019
Attorney Dkt #:063718.8389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGHTMAN, GLENN HOWARD
Exec Dt:
12/12/2016
2
HUNTER, TIMOTHY
Exec Dt:
12/07/2016
3
COSKREY, BILLY DON
Exec Dt:
12/08/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954875
US20190211770
16334492
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:055581/0518   Pages: 7
Recorded: 03/12/2021
Attorney Dkt #:1490US-615630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLYBURN, ANDREW SILAS
Exec Dt:
12/14/2016
2
COSKREY, BILLY DON
Exec Dt:
12/13/2016
3
WEIGHTMAN, GLENN HOWARD
Exec Dt:
12/13/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11164560
US20190213993
16334297
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA ST.
SUITE 64
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:056866/0308   Pages: 9
Recorded: 07/15/2021
Attorney Dkt #:063718.9175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, STANLEY VERNON
Exec Dt:
07/14/2021
2
HUNTER, TIMOTHY HOLIMAN
Exec Dt:
07/13/2021
3
COSKREY, BILLY DON
Exec Dt:
07/13/2021
4
HILL, DAVID RAND
Exec Dt:
07/13/2021
5
CLYBURN, ANDREW SILAS
Exec Dt:
07/13/2021
6
RALLS, COREY GENE
Exec Dt:
07/14/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012856
17376445
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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