Patent Assignment
Reel/Frame 032432/0705
Assignment of Assignor's Interest
Recorded: 2014-03-13
Pages: 3
Assignor
DUPHORNE, DARIN H
Executed: 2014-01-29
Assignee
BAKER HUGHES INCORPORATED
PO BOX 4740, HOUSTON, TEXAS, 77210-4740
Covered Property
(1)
Convertible Downhole Devices
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 13, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044427/0588 →
Change of Name
Mar 23, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059480/0512 →
Change of Name
Apr 5, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059595/0759 →