IP Library › Assignment 034548/0259
Patent Assignment
Reel/Frame 034548/0259

Assignment of Assignor's Interest

Recorded: 2014-12-18 Pages: 4
Assignors
ZHAO, LEI
Executed: 2014-12-09
XU, ZHIYUE
Executed: 2014-12-09
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Self-Lubricating Flexible Carbon Composite Seal
Patent: 9,726,300 →
Application: 14/553,441 →
Publication: US 2016/0145966
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 24, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059695/0930 →
Change of Name Apr 29, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059824/0234 →