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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11512586
Issue Dt:
11/29/2022
Application #:
17064305
Filing Dt:
10/06/2020
Publication #:
20220106873
Pub Dt:
04/07/2022
Inventors:
Qingtao Sun, Richard Timothy Coates, Chung Chang
Title:
LOGGING WHILE DRILLING TOOL
Assignment: 1
Reel/Frame:
053989/0848Recorded: 10/06/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SUN, QINGTAO
Exec Dt:
10/05/2020
CHANG, CHUNG
Exec Dt:
10/05/2020
COATES, RICHARD TIMOTHY
Exec Dt:
10/05/2020
Assignee:
CHAMBERLAIN HRDLICKA -HALLIBURTON ENERGY SERVICES, INC.
1200 SMITH STREET
14TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
CHAMBERLAIN HRDLICKA HALLIBURTON ENERGY
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
054030/0857Recorded: 10/08/2020Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT ASSIGNEE AND ADDRESS - CHAMBERLAIN HRDLICKA-HALLIBURTON ENERGY SERVICES, INC. PREVIOUSLY RECORDED ON REEL 053989 FRAME 0848. ASSIGNOR(S) HEREBY CONFIRMS THE HALLIBURTON ENERGY SERVICES, INC. IS THE CORRECT ASSIGNEE..
Assignors:
SUN, QINGTAO
Exec Dt:
10/05/2020
CHANG, CHUNG
Exec Dt:
10/05/2020
COATES, RICHARD TIMOTHY
Exec Dt:
10/05/2020
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
3000 N SAM HOUSTON PKWY E.
HOUSTON, TEXAS 77032
Correspondent:
CHAMBERLAIN HRDLICKA
1200 SMITH STREET
HOUSTON, TX 77002

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