IP Library › Assignment 020737/0548
Patent Assignment
Reel/Frame 020737/0548

Assignment of Assignor's Interest

Recorded: 2008-04-01 Pages: 3
Assignors
BOLDING, JEFFREY L.
Executed: 2005-04-29
SMITH, DAVID RANDOLPH
Executed: 2005-04-29
Assignee
GENERAL OIL TOOLS, L.P.
1121 N. LONGVIEW STREET, KILGORE, TEXAS, 75662
Covered Property (1)
Downhole Safety Valve Apparatus and Method
Patent: 7,823,648 →
Application: 11/664,646 →
Publication: US 2008/0164035
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2008
From: GENERAL OIL TOOLS, L.P.
To: BJ SERVICES COMPANY, U.S.A.
Reel/Frame 020737/0645 →
Merger Nov 30, 2010
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 025402/0253 →
Change of Name Dec 29, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 025571/0765 →
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 →