IP Library › Assignment 068318/0871
Patent Assignment
Reel/Frame 068318/0871

Assignment of Assignor's Interest

Recorded: 2024-08-16 Pages: 5
Assignors
SHPAK, VITALIY
Executed: 2021-01-13
MAMMADOV, ELVIN
Executed: 2021-01-13
KHORSHIDIAN, HOSSEIN
Executed: 2021-01-13
Assignee
OPLA ENERGY LTD.
736 - 8TH AVE SW, SUITE 650, CALGARY, T2P 1H4, CANADA
Covered Property (1)
Pressure Management Device for Drilling System
Application: 18/807,875 →
Publication: US 2024/0410250
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 →