Patent Assignment
Reel/Frame 026513/0107
Assignment of Assignor's Interest
Recorded: 2011-06-28
Pages: 3
Assignor
BJ SERVICES COMPANY LLC
Executed: 2011-06-21
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Acid Tunneling Bottom Hole Assembly and Method Utilizing Reversible Knuckle Joints
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 2009
From: MISSELBROOK, JOHN GORDON; CRABTREE, ALEXANDER RAPHAEL; PORTMAN, LANCE N.
To: BJ SERVICES COMPANY
Reel/Frame 022121/0635 →
Merger
Nov 30, 2010
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 025402/0253 →
Change of Name
Dec 29, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 025571/0765 →
Change of Name
Oct 6, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044144/0920 →
Change of Name
Feb 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059142/0921 →