IP Library › Assignment 027184/0009
Patent Assignment
Reel/Frame 027184/0009

Assignment of Assignor's Interest

Recorded: 2011-11-07 Pages: 4
Assignors
XU, ZHIYUE
Executed: 2011-08-29
XU, RICHARD YINGQING
Executed: 2011-08-25
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Degradable Slip Element
Patent: 9,027,655 →
Application: 13/214,779 →
Publication: US 2013/0048305
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2018
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES OILFIELD OPERATIONS, LLC
Reel/Frame 046224/0622 →
Change of Name Jun 28, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 046449/0057 →