IP Library › Assignment 019885/0132
Patent Assignment
Reel/Frame 019885/0132

Assignment of Assignor's Interest

Recorded: 2007-09-26 Pages: 3
Assignors
HILL JR., THOMAS G.
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 N. LONGVIEW ST., KILGORE, TEXAS, 75662
Covered Properties (2)
Method and Apparatus to Hydraulically Bypass a Well Tool
Patent: 8,167,046 →
Application: 11/793,668 →
Publication: US 2008/0308268
Method and Apparatus for Fluid Bypass of a Well Tool
Patent: 7,861,786 →
Application: 11/793,669 →
Publication: US 2008/0169106
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 17, 2007
From: GENERAL OIL TOOLS, L.P.
To: BJ SERVICES COMPANY, U.S.A.
Reel/Frame 019719/0304 →
Assignment of Assignor's Interest Aug 17, 2007
From: GENERAL OIL TOOLS, L.P.
To: BJ SERVICES COMPANY, U.S.A.
Reel/Frame 019719/0373 →
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 6, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044144/0920 →