Patent Assignment
Reel/Frame 024857/0410
Merger-Change of Name
Recorded: 2010-08-18
Pages: 13
Assignor
BJ SERVICES COMPANY
Executed: 2010-04-28
Assignee
BJ SERVICES COMPANY LLC
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
Safety Valve Torsional Spring Assembly and Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2008
From: MONDELLI, MAXIMILIANO; JANCHA, ROBERT; HENSCHEL, ROBERT
To: BJ SERVICES COMPANY
Reel/Frame 021010/0971 →
Assignment of Assignor's Interest
Jun 29, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026523/0383 →
Change of Name
Oct 4, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044118/0908 →