Patent Assignment
Reel/Frame 027864/0642
Assignment of Assignor's Interest
Recorded: 2012-03-14
Pages: 4
Assignor
PRENOVA, INC.
Executed: 2012-03-12
Assignee
ECOVA, INC.
1313 NORTH ATLANTIC STREET, SUITE 5000, SPOKANE, WASHINGTON, 99201
Covered Property
(1)
Demand Control
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2008
From: CHAMBERS, GREGORY L.; VAN METER, KENNETH D.
To: PRENOVA
Reel/Frame 021057/0791 →
Corrective Assignment to Correct the Name of Assignee Previously Recorded on Reel 021057 Frame 0791. Assignor(S) Hereby Confirms the Assignment of Assignors' Interest..
Jul 30, 2008
From: CHAMBERS, GREGORY L.; VAN METER, KENNETH D.
To: PRENOVA, INC.
Reel/Frame 021318/0228 →
Security Agreement
Aug 1, 2012
From: ECOVA, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 028700/0311 →
Change of Name
Jul 17, 2019
From: ECOVA, INC.
To: ENGIE INSIGHT SERVICES INC.
Reel/Frame 049784/0950 →
Assignment of Assignor's Interest
Oct 15, 2021
From: ENGIE INSIGHT SERVICES INC.
To: TUTENLABS, INC.
Reel/Frame 057804/0723 →
Release of Security Interest
Dec 12, 2025
From: WELLS FARGO BANK, N.A.
To: ECOVA, INC.
Reel/Frame 074134/0820 →