Patent Assignment
Reel/Frame 056056/0249
Assignment of Assignor's Interest
Recorded: 2021-04-27
Pages: 3
Assignor
SANTRA, ASHOK KUMAR
Executed: 2021-02-02
Assignee
ARAMCO SERVICES COMPANY
1200 SMITH STREET, HOUSTON, TEXAS, 77002
Covered Property
(1)
Method and System for Drilling Fluid Condition Monitoring
Application:
17/167,501 →
Publication:
US 2022/0243543
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2021
From: ABUGHABAN, MAHMOUD F.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 056056/0197 →
Assignment of Assignor's Interest
Oct 17, 2023
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
Reel/Frame 065255/0383 →
Assignment of Assignor's Interest
Oct 18, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 065268/0033 →