IP Library Assignment 063556/0468
Patent Assignment
Reel/Frame 063556/0468

Assignment of Assignor's Interest

Recorded: 2023-05-05 Pages: 3
Assignors
KHORSHIDIAN, HOSSSEIN
Executed: 2020-11-21
SHPAK, VITALY
Executed: 2020-11-22
MAMMADOV, ELVIN
Executed: 2020-11-24
Assignee
OPLA ENERGY LTD.
736 - 8TH AVE SW, SUITE 650, CALGARY, T2P 1H4, CANADA
Covered Property (1)
Managed Pressure Drilling Manifold and Methods
Application: 18/313,223 →
Publication: US 2023/0272683
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 15, 2025
From: OPLA ENERGY LTD
To: OPLA ENERGY ULC
Reel/Frame 072896/0624 →
Merger Sep 15, 2025
From: OPLA ENERGY ULC
To: CITADEL DRILLING LTD.
Reel/Frame 072257/0389 →
Merger Sep 15, 2025
From: OPLA ENERGY LTD.
To: OPLA ENERGY LTD.
Reel/Frame 072257/0174 →