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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
10/03/2023
Application #:
17389976
Filing Dt:
07/30/2021
Publication #:
Pub Dt:
02/02/2023
Inventor:
Jose Oliverio Alvarez
Title:
DOWNHOLE APPARATUS TO DETERMINE MICROWAVE AND ACOUSTIC PROPERTIES OF CIRCULATING DRILL MUD
Assignment: 1
Reel/Frame:
059188/0365Recorded: 02/17/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2021
Assignee:
1200 SMITH STREET
HOUSTON, TEXAS 77002
Correspondent:
JONATHAN P. OSHA
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
065001/0199Recorded: 09/22/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2023
Assignee:
P.O. BOX 62 BUILDING 2297, ROOM GA-313
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
JEFFREY S. BERGMAN
1100 LOUISIANA STREET
SUITE 4900
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
065255/0318Recorded: 10/17/2023Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2023
Assignee:
P.O. BOX 62
BUILDING 2297, ROOM GA-313
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
065021/0299Recorded: 09/22/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2023
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
JEFFREY S. BERGMAN
1100 LOUISIANA STREET
SUITE 4900
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:
065268/0001Recorded: 10/18/2023Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2023
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002

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