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Patent Assignment Assignor Details
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Assignor Name : BHAIDASNA, KETAN C.
Total Assignments: 8
Assignment: 1
Reel/Frame:029523/0403   Pages: 7
Recorded: 12/21/2012
Attorney Dkt #:1399-016.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAIDASNA, KETAN C.
Exec Dt:
12/21/2012
2
BELL, CHRISTOPHER R.
Exec Dt:
12/21/2012
3
LOOP, JUSTIN T.
Exec Dt:
12/18/2012
4
TCHERNIN, VIATCHESLAV
Exec Dt:
12/21/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC. ("HESI")
2600 S 2ND STREET
ATTN: JOHN WUSTENBERG, IP LAW DEPT
DUNCAN, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9398640
US20140175083
13725998
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 2
Reel/Frame:050936/0254   Pages: 5
Recorded: 11/06/2019
Attorney Dkt #:1560-060901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOS, ANDREW D.
Exec Dt:
12/11/2018
2
BHAIDASNA, KETAN C.
Exec Dt:
12/11/2018
3
JAMISON, DALE E.
Exec Dt:
12/11/2018
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210055203
16611443
Correspondence name and address
C. TUMEY LAW GROUP PLLC - HES C. TUMEY L
PO BOX 890226
HOUSTON, TX 77062-9998
Assignment: 3
Reel/Frame:056780/0385   Pages: 6
Recorded: 07/07/2021
Attorney Dkt #:2021-110272 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, ZHIJIE
Exec Dt:
07/07/2021
2
BHAIDASNA, KETAN C.
Exec Dt:
06/06/2021
3
RAMAKRISHNAN, GANESH
Exec Dt:
07/06/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010614
17369597
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 4
Reel/Frame:058061/0509   Pages: 6
Recorded: 11/09/2021
Attorney Dkt #:2021-110547 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANPURA, REENA AGARWAL
Exec Dt:
10/28/2021
2
BHAIDASNA, KETAN C.
Exec Dt:
10/27/2021
3
GREENWOOD, JEREMY
Exec Dt:
10/26/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230131106
17512457
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254
Assignment: 5
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
WU, JIAN
Exec Dt:
11/09/2021
2
BHAIDASNA, KETAN C.
Exec Dt:
11/09/2021
3
PHO, VY
Exec Dt:
11/08/2021
4
DARBE, ROBERT P.
Exec Dt:
11/09/2021
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230145859
17523503
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:058897/0558   Pages: 9
Recorded: 02/04/2022
Attorney Dkt #:1560-135300, 1560-135301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISHAM, KHUNSA
Exec Dt:
02/03/2022
2
TASOUJIAN, SHAHIN
Exec Dt:
01/13/2022
3
BHAIDASNA, KETAN C.
Exec Dt:
01/14/2022
4
CHEN, YUANYAN
Exec Dt:
01/10/2022
5
DARBE, ROBERT
Exec Dt:
01/25/2022
6
PHO, VY
Exec Dt:
01/18/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230243251
17587991
Correspondence name and address
C. TUMEY LAW GROUP, PLLC - HES
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 7
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
TASOUJIAN, SHAHIN
Exec Dt:
02/18/2022
2
HISHAM, KHUNSA
Exec Dt:
02/21/2022
3
CHEN, YUANYAN
Exec Dt:
02/20/2022
4
BHAIDASNA, KETAN C.
Exec Dt:
02/21/2022
5
DARBE, ROBERT P.
Exec Dt:
02/18/2022
6
PHO, VY
Exec Dt:
02/18/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230279766
17686590
Correspondence name and address
DELIZIO, PEACOCK, LEWIN & GUERRA, PLLC
15201 MASON RD.
SUITE 1000-312
CYPRESS, TX 77433
Assignment: 8
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
KELLER, ALEXANDER MATHEW
Exec Dt:
06/01/2022
2
BHAIDASNA, KETAN C.
Exec Dt:
07/08/2022
3
WU, JIAN
Exec Dt:
07/14/2022
4
DARBE, ROBERT P.
Exec Dt:
06/03/2022
5
MARCK, JULIEN CHRISTIAN
Exec Dt:
07/01/2022
6
DEMIRER, NAZLI
Exec Dt:
06/01/2022
7
ZALLUHOGLU, UMUT
Exec Dt:
06/01/2022
8
FENG, TIANHENG
Exec Dt:
07/07/2022
9
CHEN, DONGMEI
Exec Dt:
08/10/2022
Assignees
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
2
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230279767
17685848
Correspondence name and address
PARKER JUSTISS, P.C.
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254

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