IP Library › Assignment 029020/0021
Patent Assignment
Reel/Frame 029020/0021

Assignment of Assignor's Interest

Recorded: 2012-09-25 Pages: 4
Assignors
MACKENZIE, GORDON R.
Executed: 2012-09-11
KELBIE, GRAEME K.
Executed: 2012-09-11
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Friction Reduction Assembly for a Downhole Tubular, and Method of Reducing Friction
Patent: 9,540,895 →
Application: 13/608,023 →
Publication: US 2014/0069639
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 059497/0467 →
Change of Name Apr 6, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059620/0651 →