IP Library Assignment 050139/0014
Patent Assignment
Reel/Frame 050139/0014

Assignment of Assignor's Interest

Recorded: 2019-08-22 Pages: 4
Assignors
EVANS, CRAIG
Executed: 2013-09-05
SONG, YANG
Executed: 2013-09-05
Assignee
ENERGY STORAGE SYSTEMS, INC.
2828 SW CORBETT AVE., PORTLAND, OREGON, 97201
Covered Property (1)
Internally Manifolded Flow Cell for an All-Iron Hybrid Flow Battery
Application: 16/548,500 →
Publication: US 2020/0006744
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address of Assignee Oct 11, 2019
From: ESS TECH, INC.
To: ESS TECH, INC.
Reel/Frame 050711/0151 →
Change of Name Oct 17, 2019
From: ENERGY STORAGE SYSTEMS, INC.
To: ESS TECH, INC.
Reel/Frame 050763/0238 →