IP Library › Assignment 021287/0111
Patent Assignment
Reel/Frame 021287/0111

Assignment of Assignor's Interest

Recorded: 2008-07-24 Pages: 3
Assignors
LYNDE, GERALD D.
Executed: 2008-06-16
DAVIS, JOHN P.
Executed: 2008-06-16
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Downhole Material Retention Apparatus
Patent: 8,474,522 →
Application: 12/120,764 →
Publication: US 2009/0283330
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 →