Patent Assignment
Reel/Frame 053563/0143
Assignment of Assignor's Interest
Recorded: 2020-05-29
Pages: 25
Assignors
SVRCEK, MATT
Executed: 2020-05-04
DEGRAAFF, DAVID
Executed: 2020-05-04
WALTERS, KEVIN
Executed: 2020-05-14
WYLIE, CAMERON
Executed: 2020-05-11
POWERS, JOHN
Executed: 2020-05-04
LAWLER, JOHN
Executed: 2020-05-11
SHERMAN, SAM
Executed: 2020-05-12
PRUDHOMME, JODIE
Executed: 2020-05-16
COAKLEY, SCOTT
Executed: 2020-05-11
Assignee
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE, MENLO PARK, CALIFORNIA, 94025
Covered Properties
(2)
Integrated Linear Generator System
Application:
62/781,586 →
Integrated Linear Generator System
Patent:
11,404,937 →
Application:
16/719,916 →
Publication:
US 2020/0195093
PCT:
PCT/US2019/067296 ↗
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Jul 9, 2019
From: ETAGEN, INC.
To: TRINITY CAPITAL FUND III, L.P.
Reel/Frame 049704/0976 →
Security Interest
Jun 6, 2025
From: MAINSPRING ENERGY, INC.
To: AVENUE VENTURE OPPORTUNITIES FUND II, L.P., AS AGENT
Reel/Frame 071499/0428 →
Security Agreement
Jun 18, 2025
From: TRINITY CAPITAL INC.
To: MAINSPRING ENERGY, INC.
Reel/Frame 071675/0669 →
Security Agreement
Jun 18, 2025
From: TRINITY CAPITAL INC.
To: MAINSPRING ENERGY, INC.
Reel/Frame 071675/0697 →