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Patent Assignment Assignor Details
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Assignor Name : HASSANPOUR, MEHRAN
Total Assignments: 5
Assignment: 1
Reel/Frame:058861/0218   Pages: 6
Recorded: 02/02/2022
Attorney Dkt #:2019-IPM-103534 (494US9)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSANPOUR, MEHRAN
Exec Dt:
11/19/2019
2
BARDY, GAETAN
Exec Dt:
12/03/2019
3
SHI, GENBAO
Exec Dt:
11/19/2019
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230367031
17585441
Correspondence name and address
LOCKE LORD LLP
600 TRAVIS ST.
SUITE 2800
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:058177/0322   Pages: 8
Recorded: 11/22/2021
Attorney Dkt #:164.2019-IPM-103562-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, GENBAO
Exec Dt:
02/03/2020
2
BARDY, GAETAN PIERRE LOUIS
Exec Dt:
02/11/2020
3
HASSANPOUR, MEHRAN
Exec Dt:
02/03/2020
4
YARUS, JEFFREY MARC
Exec Dt:
02/11/2020
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220221615
17595654
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON ENERGY SERVICES, INC)
7200 N. MOPAC EXPY.
SUITE 440
AUSTIN, TX 78731
Assignment: 3
Reel/Frame:053514/0789   Pages: 3
Recorded: 08/17/2020
Attorney Dkt #:1562-00800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSANPOUR, MEHRAN
Exec Dt:
08/16/2020
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681838
US20210374306
16883638
Correspondence name and address
C. TUMEY LAW GROUP PLLC
P.O BOX 890226
HOUSTON, TX 77062-9998
Assignment: 4
Reel/Frame:054726/0659   Pages: 7
Recorded: 12/22/2020
Attorney Dkt #:164.2020-IPM-104212 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, GENBAO
Exec Dt:
12/10/2020
2
HASSANPOUR, MEHRAN
Exec Dt:
12/14/2020
3
WARD, STEVEN BRYAN
Exec Dt:
12/22/2020
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220198587
17130708
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 5
Reel/Frame:060516/0488   Pages: 3
Recorded: 06/15/2022
Attorney Dkt #:061429-1315597 + 1315598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSANPOUR, MEHRAN
Exec Dt:
06/14/2022
Assignee
1
LANDMARK GRAPHICS CORPORATION
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230401365
17840393
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
IP DOCKETING - 22 FLOOR, SUITE 2800
ATLANTA, GA 30309

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