Patent Assignment
Reel/Frame 060009/0549
Assignment of Assignor's Interest
Recorded: 2022-05-25
Pages: 3
Assignor
ZEGHLACHE, MOHAMED LARBI
Executed: 2022-04-21
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Dissolvable Ballast for Untethered Downhole Tools
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 25, 2022
From: SEREN, HUSEYIN RAHMI; DEFFENBAUGH, MAX
To: ARAMCO SERVICES COMPANY
Reel/Frame 060009/0511 →
Assignment of Assignor's Interest
Jun 30, 2022
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 060366/0208 →
Assignment of Assignor's Interest
Jun 30, 2022
From: SAUDI ARAMCO UPSTREAM TECHNOLOGY COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 060366/0290 →