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Patent Assignment Assignor Details
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Assignor Name : DE LONG, ROBERT CHARLES
Total Assignments: 14
Assignment: 1
Reel/Frame:050828/0325   Pages: 7
Recorded: 10/25/2019
Attorney Dkt #:164.2019-IPM-103476 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LONG, ROBERT CHARLES
Exec Dt:
10/21/2019
2
BROWN, DONN J.
Exec Dt:
10/18/2019
3
SHETH, KETANKUMAR KANTILAL
Exec Dt:
10/18/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828136
US20210123322
16664015
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 2
Reel/Frame:051067/0698   Pages: 6
Recorded: 11/20/2019
Attorney Dkt #:2069464-0801PTWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
10/30/2019
2
DE LONG, ROBERT CHARLES
Exec Dt:
10/30/2019
3
BROWN, DONN J.
Exec Dt:
10/30/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162348
US20210115773
16656439
Correspondence name and address
LIAM VINCENT
1750 TYSONS BLVD
#1800
TYSONS, VA 22102
Assignment: 3
Reel/Frame:057948/0580   Pages: 5
Recorded: 10/28/2021
Attorney Dkt #:2069464-0801D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
10/30/2019
2
BROWN, DONN J.
Exec Dt:
10/30/2019
3
DE LONG, ROBERT CHARLES
Exec Dt:
10/30/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746641
US20220018237
17489232
Correspondence name and address
ROBERT C. HILTON
1750 TYSONS BLVD., SUITE 1800
TYSONS CORNER, VA 22102
Assignment: 4
Reel/Frame:051343/0967   Pages: 8
Recorded: 12/20/2019
Attorney Dkt #:164.2019-IPM-103365 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, DAVID CHRISTOPHER
Exec Dt:
12/18/2019
2
DINKINS, WALTER
Exec Dt:
12/18/2019
3
ASHBAUGH, RYAN BRIDWELL
Exec Dt:
12/18/2019
4
DE LONG, ROBERT CHARLES
Exec Dt:
12/18/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11391096
US20210189805
16722488
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 5
Reel/Frame:051391/0579   Pages: 4
Recorded: 12/31/2019
Attorney Dkt #:2019-103758 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
12/19/2019
2
DE LONG, ROBERT CHARLES
Exec Dt:
12/19/2019
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378474
US20210199523
16731240
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 6
Reel/Frame:055537/0973   Pages: 8
Recorded: 03/09/2021
Attorney Dkt #:2020IPM104100U1US 09301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
04/13/2020
2
BROWN, DONN J.
Exec Dt:
04/13/2020
3
BECK, DAVID CHRISTOPHER
Exec Dt:
04/13/2020
4
DE LONG, ROBERT CHARLES
Exec Dt:
04/13/2020
5
KOPECKY, TREVOR ALAN
Exec Dt:
04/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916450
US20210320549
17196223
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 7
Reel/Frame:055538/0258   Pages: 8
Recorded: 03/09/2021
Attorney Dkt #:2020IPM104100US01 09305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
04/13/2020
2
BROWN, DONN J.
Exec Dt:
04/13/2020
3
BECK, DAVID CHRISTOPHER
Exec Dt:
04/13/2020
4
DE LONG, ROBERT CHARLES
Exec Dt:
04/13/2020
5
KOPECKY, TREVOR ALAN
Exec Dt:
04/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210320577
17196230
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 8
Reel/Frame:055538/0285   Pages: 8
Recorded: 03/09/2021
Attorney Dkt #:2020IPM104100US02 09308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
04/13/2020
2
BROWN, DONN J.
Exec Dt:
04/13/2020
3
BECK, DAVID CHRISTOPHER
Exec Dt:
04/13/2020
4
DE LONG, ROBERT CHARLES
Exec Dt:
04/13/2020
5
KOPECKY, TREVOR ALAN
Exec Dt:
04/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210317729
17196234
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 9
Reel/Frame:055538/0361   Pages: 8
Recorded: 03/09/2021
Attorney Dkt #:2020IPM104100US03 09311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
04/13/2020
2
BROWN, DONN J.
Exec Dt:
04/13/2020
3
BECK, DAVID CHRISTOPHER
Exec Dt:
04/13/2020
4
DE LONG, ROBERT CHARLES
Exec Dt:
04/13/2020
5
KOPECKY, TREVOR ALAN
Exec Dt:
04/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916451
US20210320563
17196235
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 10
Reel/Frame:055538/0395   Pages: 8
Recorded: 03/09/2021
Attorney Dkt #:2020IPM104100US04 09314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
04/13/2020
2
BROWN, DONN J.
Exec Dt:
04/13/2020
3
DE LONG, ROBERT CHARLES
Exec Dt:
04/13/2020
4
KOPECKY, TREVOR ALAN
Exec Dt:
04/13/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210320578
17196239
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 11
Reel/Frame:064213/0344   Pages: 6
Recorded: 07/11/2023
Attorney Dkt #:2020-IPM-103973US01 08606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, DAVID CHRISTOPHER
Exec Dt:
05/14/2020
2
SHETH, KETANKUMAR KANTILAL
Exec Dt:
05/15/2020
3
DE LONG, ROBERT CHARLES
Exec Dt:
05/18/2020
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230366300
18220469
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 12
Reel/Frame:058169/0269   Pages: 7
Recorded: 11/19/2021
Attorney Dkt #:2021INV110737US01 18000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETH, KETANKUMAR KANTILAL
Exec Dt:
11/17/2021
2
BROWN, DONN J.
Exec Dt:
11/17/2021
3
ZHENG, DEZHI
Exec Dt:
11/18/2021
4
DE LONG, ROBERT CHARLES
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 #
 
 
 
 
 
 
 
 
 
 
 
11739619
US20230160286
17530714
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 13
Reel/Frame:060169/0797   Pages: 8
Recorded: 06/10/2022
Attorney Dkt #:2022INV111016 US01 37000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANSIR, HASSAN
Exec Dt:
06/07/2022
2
FREY, JEFFREY
Exec Dt:
06/09/2022
3
DE LONG, ROBERT CHARLES
Exec Dt:
06/08/2022
4
ZHENG, DEZHI
Exec Dt:
06/07/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399928
17837601
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093
Assignment: 14
Reel/Frame:060169/0805   Pages: 8
Recorded: 06/10/2022
Attorney Dkt #:2022INV111016 US02 37002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANSIR, HASSAN
Exec Dt:
06/08/2022
2
FREY, JEFFREY
Exec Dt:
06/07/2022
3
DE LONG, ROBERT CHARLES
Exec Dt:
06/08/2022
4
ZHENG, DEZHI
Exec Dt:
06/07/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230400029
17837610
Correspondence name and address
CONLEY ROSE P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093

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