IP Library › Assignment 026363/0573
Patent Assignment
Reel/Frame 026363/0573

Assignment of Assignor's Interest

Recorded: 2011-05-31 Pages: 3
Assignor
XU, RICHARD YINGQING
Executed: 2011-05-31
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property (1)
Downhole Rotational Vibrator
Patent: 8,453,727 →
Application: 13/106,012 →
Publication: US 2012/0285686
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 23, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059485/0502 →
Change of Name Apr 5, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059596/0405 →