IP Library › Assignment 059435/0396
Patent Assignment
Reel/Frame 059435/0396

Change of Name

Recorded: 2022-03-17 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 Properties (2)
Offset Valve Bore in a Reciprocating Pump
Patent: 9,784,262 →
Application: 14/195,165 →
Publication: US 2014/0322033
Offset Valve Bore in a Reciprocating Pump
Patent: 9,989,044 →
Application: 15/728,180 →
Publication: US 2018/0030973
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 25, 2014
From: BAYYOUK, JACOB A.; MACKENZIE, DONALD
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 033604/0291 →
Assignment of Assignor's Interest Oct 9, 2017
From: BAYYOUK, JACOB A.; MACKENZIE, DONALD
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 043816/0719 →