IP Library Assignment 026780/0252
Patent Assignment
Reel/Frame 026780/0252

Assignment of Assignor's Interest

Recorded: 2011-08-19 Pages: 3
Assignor
MATZNER, MARK D.
Executed: 2011-08-19
Assignee
S.P.M. FLOW CONTROL, INC.
7601 WYATT DRIVE, FORT WORTH, TEXAS, 76108
Covered Property (1)
Fluid End
Patent: 687,125 →
Application: 29/399,897 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2011
From: HAWES, JOHN E.
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 026780/0165 →
Change of Name Mar 9, 2023
From: S.P.M. FLOW CONTROL, INC.
To: SPM OIL & GAS INC.
Reel/Frame 063024/0742 →