IP Library › Assignment 061038/0433

Patent Assignment

Reel/Frame 061038/0433

Change of Name

Recorded: 2022-08-02 Pages: 5

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Assignor

S.P.M. FLOW CONTROL, INC.

Executed: 2021-02-11

Assignee

SPM OIL & GAS INC.

601 WEIR WAY, FORT WORTH, TEXAS, 76108

Covered Property (1)

Large Bore Plug Valve

Patent: 11,530,591 →

Application: 16/864,448 →

Publication: US 2020/0256149

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest May 5, 2020

From: WITKOWSKI, BRIAN C.; SAID, NUDER; TRAN, DUC THANH

To: S.P.M. FLOW CONTROL, INC.

Reel/Frame 052577/0622 →