IP Library › Assignment 058347/0383
Patent Assignment
Reel/Frame 058347/0383

Assignment of Assignor's Interest

Recorded: 2021-12-09 Pages: 19
Assignors
WALTERS, KEVIN
Executed: 2021-12-02
BUCHMAN, MICHAEL
Executed: 2021-12-02
WYLIE, CAMERON
Executed: 2021-12-08
BOYCE, KALEY
Executed: 2021-12-08
LAPORGA, JOHN
Executed: 2021-12-02
DEGRAAFF, DAVID
Executed: 2021-12-03
Assignee
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE, MENLO PARK, CALIFORNIA, 94025
Covered Property (1)
Manifold Interface Seal
Application: 17/526,453 →
Publication: US 2022/0154830
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 071675/0697 →