Patent Assignment
Reel/Frame 024923/0131
Assignment of Assignor's Interest
Recorded: 2010-09-01
Pages: 3
Assignor
BARKER, STEWART JOHN, MR
Executed: 2010-08-31
Assignee
BJ SERVICES COMPANY LLC
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
Connector for Use with Top Drive System
Application:
61/376,601 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →