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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/01/2022
Application #:
17069063
Filing Dt:
10/13/2020
Inventors:
Klemens Katterbauer, Alberto Marsala, Nouf Jabri, Shitong Sherry Zhu et al
Title:
METHOD FOR INTELLIGENT AUTOMATIC ROCK FRAGMENTS DEPTH DETERMINATION WHILE DRILLING
Assignment: 1
Reel/Frame:
055073/0514Recorded: 01/29/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/23/2020
Exec Dt:
09/25/2020
Assignee:
1200 SMITH STREET
HOUSTON, TEXAS 77002
Correspondent:
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
055073/0519Recorded: 01/29/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/27/2020
Exec Dt:
09/27/2020
Exec Dt:
09/28/2020
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:
065261/0482Recorded: 10/18/2023Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/2022
Assignee:
P.O. BOX 62
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
065270/0865Recorded: 10/18/2023Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2022
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002

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