Patent Assignment
Reel/Frame 026210/0023
Assignment of Assignor's Interest
Recorded: 2011-05-02
Pages: 3
Assignor
XU, YING QING
Executed: 2011-05-02
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Ball Seat Having Ball Support Member
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 6, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044376/0176 →
Change of Name
May 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 061037/0086 →
Change of Name
Jul 18, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 060818/0965 →