IP Library › Assignment 021131/0209
Patent Assignment
Reel/Frame 021131/0209

Assignment of Assignor's Interest

Recorded: 2008-06-20 Pages: 4
Assignors
HILL, THOMAS G., JR.
Executed: 2005-04-29
BOLDING, JEFFREY L.
Executed: 2005-04-29
SMITH, DAVID RANDOLPH
Executed: 2005-04-29
Assignee
GENERAL OIL TOOLS, L.P.
1121 LONGVIEW ST., KILGORE, TEXAS, 75662
Covered Property (1)
Method and Apparatus to Hydraulically Bypass a Well Tool
Patent: 7,721,805 →
Application: 12/158,659 →
Publication: US 2008/0277119
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 20, 2008
From: GENERAL OIL TOOLS, L.P.
To: BJ SERVICES COMPANY, U.S.A.
Reel/Frame 021131/0251 →
Assignment of Assignor's Interest Jun 29, 2011
From: BJ SERVICES COMPANY, U.S.A.
To: BAKER HUGHES INCORPORATED
Reel/Frame 026519/0520 →
Change of Name Oct 4, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044118/0908 →