Patent Assignment
Reel/Frame 022403/0489
Assignment of Assignor's Interest
Recorded: 2009-03-16
Pages: 3
Assignor
BOLDING, JEFFREY L, MR
Executed: 2009-03-10
Assignee
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD, HOUSTON, TEXAS, 77041
Covered Property
(1)
Dead String Completion Assembly with Injection System and Methods
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 5, 2010
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 025092/0248 →
Change of Name
Oct 5, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 025092/0450 →
Assignment of Assignor's Interest
Jul 13, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026586/0707 →
Merger
Jul 13, 2011
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 026586/0854 →
Change of Name
Jul 13, 2011
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 026587/0543 →