Patent Assignment
Reel/Frame 019216/0567
Assignment of Assignor's Interest
Recorded: 2007-04-26
Pages: 5
Assignors
FESI, MICHAEL A.
Executed: 2007-04-10
LAPEYROUSE, WILLARD J.
Executed: 2007-04-10
VINCENT, KENNETH H.
Executed: 2007-04-10
Assignee
PETRO HYDRAULIC LIFT SYSTEM, L.L.C.
A LOUISIANA LIMITED LIABILITY COMPANY, 15288 HIGHWAY 102, JENNINGS, LOUISIANA, 70546
Covered Properties
(2)
Hydraulic Oil Well Pumping Apparatus
Hydraulic Oil Well Pumping Apparatus
Application:
60/824,123 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 18, 2011
From: PETRO HYDRAULIC LIFT SYSTEM, L.L.C.
To: LUFKIN INDUSTRIES, INC.
Reel/Frame 026609/0079 →
Change of Name
Feb 6, 2014
From: LUFKIN INDUSTRIES, INC.
To: LUFKIN INDUSTRIES, LLC
Reel/Frame 032166/0573 →
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 →