IP Library Assignment 021312/0331
Patent Assignment
Reel/Frame 021312/0331

Assignment of Assignor's Interest

Recorded: 2008-07-30 Pages: 3
Assignors
MATZNER, MARK D., MR.
Executed: 2008-07-01
WITKOWSKI, BRIAN C., MR.
Executed: 2008-06-30
Assignee
S.P.M. FLOW CONTROL, INC.
7601 WYATT DRIVE, FT. WORTH, TEXAS, 76108
Covered Property (1)
Swivel Joint with Uniform Ball Bearing Requirements
Patent: 8,870,233 →
Application: 12/165,680 →
Publication: US 2009/0008934
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 2, 2023
From: S.P.M. FLOW CONTROL, INC.
To: SPM OIL & GAS INC.
Reel/Frame 062926/0974 →