Patent Assignment
Reel/Frame 021010/0971
Assignment of Assignor's Interest
Recorded: 2008-05-28
Pages: 5
Assignors
MONDELLI, MAXIMILIANO
Executed: 2008-05-05
JANCHA, ROBERT
Executed: 2008-05-08
HENSCHEL, ROBERT
Executed: 2008-05-08
Assignee
BJ SERVICES COMPANY
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.
Merger-Change of Name
Aug 18, 2010
From: BJ SERVICES COMPANY
To: BJ SERVICES COMPANY LLC
Reel/Frame 024857/0410 →
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 →