IP Library › Assignment 029741/0715
Patent Assignment
Reel/Frame 029741/0715

Assignment of Assignor's Interest

Recorded: 2013-02-01 Pages: 2
Assignor
BELL, DAVID G.
Executed: 2010-02-17
Assignee
PROGRAMMABLE CONTROL SERVICES, INC.
6620 NORTH MARKET STREET, SPOKANE, WASHINGTON, 99217
Covered Property (1)
Electric Power Control System and Efficiency Optimization Process for a Polyphase Synchronous Machine
Patent: 8,390,227 →
Application: 12/540,366 →
Publication: US 2010/0085004
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Nov 22, 2010
From: PROGRAMMABLE CONTROL SERVICES, INC.
To: EXOTEK LLC
Reel/Frame 025308/0538 →
Merger Jan 15, 2013
From: PROGRAMMABLE CONTROL SERVICES, INC.
To: UTILIDATA, INC.
Reel/Frame 029630/0560 →
Security Interest May 19, 2020
From: UTILIDATA, INC.
To: OBSIDIAN AGENCY SERVICES, INC.
Reel/Frame 052701/0749 →
Release of Security Interest Oct 7, 2021
From: OBSIDIAN AGENCY SERVICES, INC.
To: UTILIDATA, INC.
Reel/Frame 057734/0433 →
Release of Security Interest Oct 7, 2021
From: EXOTEK, LLC
To: UTILIDATA, INC.
Reel/Frame 057735/0619 →