IP Library › Assignment 034084/0782
Patent Assignment
Reel/Frame 034084/0782

Assignment of Assignor's Interest

Recorded: 2014-10-31 Pages: 3
Assignors
TAN, ZHIMIN
Executed: 2014-06-17
KARABELAS, GEORGE
Executed: 2014-09-25
Assignee
WELLSTREAM INTERNATIONAL LIMITED
WELLSTREAM HOUSE, WINCOMBLEE ROAD, WALKER RIVERSIDE, NEWCASTLE-UPON-TYNE, NE6 3PF, UNITED KINGDOM
Covered Property (1)
Buoyancy Compensating Element and Method
Patent: 9,151,121 →
Application: 14/358,611 →
Publication: US 2014/0326460
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 17, 2014
From: WELLSTREAM INTERNATIONAL LIMITED
To: GE OIL & GAS UK LIMITED
Reel/Frame 034013/0657 →
Change of Name Apr 7, 2022
From: GE OIL & GAS UK LIMITED
To: BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
Reel/Frame 059630/0444 →