Patent Assignment
Reel/Frame 047995/0058
Change of Name
Recorded: 2018-12-29
Pages: 7
Assignor
BAKER HUGHES INCORPORATED
Executed: 2017-07-03
Assignee
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Interventionless Pressure Operated Sliding Sleeve
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2016
From: WAKEFIELD, JOHN K.; O'BRIEN, ROBERT S.; KENDALL, ALEXANDER
To: BAKER HUGHES INCORPORATED
Reel/Frame 040698/0979 →
Assignment of Assignor's Interest
Dec 28, 2018
From: GRAHAM, STEPHEN A.; CLARK, PETER J.
To: CHEVRON USA, INC.
Reel/Frame 047866/0811 →