Patent Assignment
Reel/Frame 013747/0765
Assignment of Assignor's Interest
Recorded: 2003-02-11
Pages: 4
Assignors
BRAMLETT, BOBBY R.
Executed: 2002-03-21
DORADO, DONELL M.
Executed: 2002-03-21
GIBBS, SAM GAVIN
Executed: 2002-03-21
NOLEN, KENNETH BERNARD
Executed: 2002-03-21
Assignee
LUFKIN INDUSTRIES
11375 W. SAM HOUSTON PARKWAY SOUTH, SUITE 800, HOUSTON, TEXAS, 77031
Covered Property
(1)
Methods, Apparatus and Products Useful in the Operation of a Sucker Rod Pump During the Production of Hydrocarbons
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Third Assignor's Middle Name, Previously Recorded at Reel 013747 Frame 0765.
Jul 28, 2003
From: BRAMLETT, BOBBY R.; DORADO, DONELL M.; GIBBS, SAM GIVEN; NOLEN, KENNETH BERNARD
To: LUFKIN INDUSTRIES, INC.
Reel/Frame 014323/0254 →
Change of Name
Aug 7, 2014
From: LUFKIN INDUSTRIES, INC.
To: LUFKIN INDUSTRIES, LLC
Reel/Frame 033494/0400 →
Assignment of Assignor's Interest
Jul 22, 2020
From: LUFKIN INDUSTRIES, LLC; BAKER HUGHES HOLDINGS LLC FKA BAKER HUGHES, A GE COMPANY, LLC FKA BAKER HUGHES INCORPORATED; BAKER HUGHES OILFIELD OPERATIONS, LLC; QUINN PUMPS CANADA LTD.
To: RAVDOS HOLDINGS INC.
Reel/Frame 053285/0640 →
Security Interest
May 26, 2021
From: RAVDOS HOLDINGS INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 056362/0902 →