IP Library › Assignment 024630/0164
Patent Assignment
Reel/Frame 024630/0164

Assignment of Assignor's Interest

Recorded: 2010-07-02 Pages: 6
Assignor
Assignee
LUFKIN INDUSTRIES, INC.
801 S. RAGUET, LUFKIN, TEXAS, 75902
Covered Properties (3)
Pad Bearing Assembly with Fluid Spray and Blocker Bar
Patent: 5,738,447 →
Application: 08/828,759 →
Sleeve Bearing with Bypass Cooling
Patent: 6,485,182 →
Application: 09/819,544 →
Publication: US 2002/0141670
Disc Spring Centering Device for Squeeze Film Dampers
Patent: 7,066,651 →
Application: 10/888,363 →
Publication: US 2006/0008188
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 28, 2001
From: NICHOLAS, JOHN C.
To: ROTATING MACHINERY TECHNOLOGY, INC.
Reel/Frame 011660/0346 →
Assignment of Assignor's Interest Jul 9, 2004
From: NICHOLAS, JOHN C.; BYME, JAMES M.; ROCKEFELLER, DONALD H.; LEADER, MALCOLM E.
To: ROTATING MACHINERY TECHNOLOGY, INC.
Reel/Frame 015564/0935 →
Security Agreement Oct 3, 2005
From: ROTATING MACHINERY TECHNOLOGY, INC.
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 017034/0873 →
Change of Name Aug 7, 2014
From: LUFKIN INDUSTRIES, INC.
To: LUFKIN INDUSTRIES, LLC
Reel/Frame 033494/0400 →
Change of Name May 2, 2022
From: LUFKIN INDUSTRIES, LLC
To: LUFKIN GEARS LLC
Reel/Frame 059844/0110 →