IP Library › Assignment 046640/0847
Patent Assignment
Reel/Frame 046640/0847

Assignment of Assignor's Interest

Recorded: 2018-08-21 Pages: 7
Assignor
BAKER HUGHES, A GE COMPANY, LLC
Executed: 2018-08-06
Assignee
BAKER HUGHES OILFIELD OPERATIONS, LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties (2)
Pressure Actuated Ported Sub for Subterranean Cement Completions
Patent: 8,555,960 →
Application: 13/193,902 →
Publication: US 2013/0025872
Pressure Actuated Ported Sub for Subterranean Cement Completions
Patent: 46,137 →
Application: 14/881,804 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 29, 2011
From: MAILAND, JASON C.; KELLNER, JUSTIN C.; JOHNSON, CHARLES C.; KIRKPATRICK, CHARLES T.
To: BAKER HUGHES INCORPORATED
Reel/Frame 026672/0261 →
Change of Name Aug 1, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 046696/0740 →