IP Library › Assignment 044860/0592
Patent Assignment
Reel/Frame 044860/0592

Assignment of Assignor's Interest

Recorded: 2018-02-07 Pages: 4
Assignors
EVANS, CRAIG E.
Executed: 2017-02-13
CASEY, SEAN
Executed: 2017-02-13
Assignee
ESS TECH, INC.
17898 SW UPPER BOONES FERRY ROAD, PORTLAND, OREGON, 97224
Covered Property (1)
Leaf Spring Compression System Design
Application: 15/891,277 →
Publication: US 2018/0233834
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 11, 2018
From: ESS TECH, INC.
To: SILICON VALLEY BANK
Reel/Frame 047816/0520 →
Confirmatory License Jan 8, 2019
From: ESS TECHNOLOGY INC.
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 049342/0158 →
Release of Security Interest Sep 17, 2019
From: SILICON VALLEY BANK
To: ESS TECH, INC.
Reel/Frame 050407/0752 →