IP Library › Assignment 024842/0882
Patent Assignment
Reel/Frame 024842/0882

Assignment of Assignor's Interest

Recorded: 2010-08-16 Pages: 3
Assignors
BISHOP, DAVID S.
Executed: 2010-08-05
KROLL, DENNIS E.
Executed: 2010-08-05
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Retractable Petal Collet Backup for a Subterranean Seal
Patent: 8,393,388 →
Application: 12/857,259 →
Publication: US 2012/0037355
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 →