Patent Assignment
Reel/Frame 019784/0214
Assignment of Assignor's Interest
Recorded: 2007-08-21
Pages: 7
Assignors
HENSCHEL, ROBERT C.
Executed: 2006-10-04
SIDES, WIN
Executed: 2006-10-04
MAILAND, JASON C.
Executed: 2006-10-04
SARAN, ADRIAN V.
Executed: 2006-10-04
ROBLES, MARIO
Executed: 2006-10-04
Assignee
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
Method and Apparatus for Retaining a Soft Seal in an Integrated Flapper Mount, Hard Seat, Spring Housing Surface Controlled Subsurface Safety Valve
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Changer of Name
Aug 20, 2010
From: BJ SERVICES COMPANY
To: BJ SERVICES COMPANY LLC
Reel/Frame 024905/0976 →
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 →