IP Library Assignment 062421/0459
Patent Assignment
Reel/Frame 062421/0459

Change of Name

Recorded: 2023-01-18 Pages: 5
Assignor
S.P.M. FLOW CONTROL, INC.
Executed: 2021-02-10
Assignee
SPM OIL & GAS INC.
601 WEIR WAY, FORT WORTH, TEXAS, 76108
Covered Property (1)
Carburizing Grade Micro-Alloy High Pressure Swivel Joints
Application: 15/942,120 →
Publication: US 2018/0306358
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 29, 2018
From: WITKOWSKI, BRIAN C.; TREIDA, MATT; WARD, BEN
To: WEIR SLURRY GROUP, INC.
Reel/Frame 046241/0334 →
Assignment of Assignor's Interest Mar 26, 2019
From: WEIR SLURRY GROUP, INC.
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 048704/0639 →