IP Library › Assignment 035412/0459
Patent Assignment
Reel/Frame 035412/0459

Assignment of Assignor's Interest

Recorded: 2015-04-15 Pages: 4
Assignors
GRANDICH, RAYMOND P.
Executed: 2015-03-16
TATUM, WILLIAM F.
Executed: 2015-03-10
Assignee
PENTAIR FLOW SERVICES AG
FREIER PLATZ 10, SCHAFFHAUSEN, CH-8200, SWITZERLAND
Covered Property (1)
Valve Controller with Flapper Nozzle Pilot Valve
Patent: 9,739,393 →
Application: 14/613,033 →
Publication: US 2015/0219238
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 1, 2016
From: PENTAIR FLOW SERVICES AG
To: PENTAIR FLOW CONTROL AG
Reel/Frame 040523/0653 →
Assignment of Assignor's Interest Feb 13, 2018
From: PENTAIR FLOW CONTROL AG
To: WESTLOCK CONTROLS CORPORATION
Reel/Frame 045317/0009 →