Patent Assignment
Reel/Frame 067615/0010
Assignment of Assignor's Interest
Recorded: 2024-06-04
Pages: 5
Assignee
SCHLUMBERGER MIDDLE EAST, S.A.
C1 BUILDING, ONE CENTRAL, DUBAI WORLD TRADE CENTRE, P.O. BOX 9261, DUBAI, UNITED ARAB EMIRATES
Covered Property
(1)
Perforating Tool with a Hydraulically Actuated Assembly
Application:
18/642,230 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 4, 2024
From: HAMID, OSMAN; ALTAMMAR, MURTADHA J.; ALRUWAILI, KHALID MOHAMMED M.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 067615/0354 →
Assignment of Assignor's Interest
Jun 24, 2025
From: SCHLUMBERGER MIDDLE EAST, S.A.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 071503/0933 →