IP Library › Assignment 047985/0093
Patent Assignment
Reel/Frame 047985/0093

Assignment of Assignor's Interest

Recorded: 2019-01-14 Pages: 8
Assignors
POSHUSTA, JOSEPH C
Executed: 2009-02-05
BOOTEN, CHARLES W
Executed: 2009-02-05
MARTIN, JERRY L
Executed: 2009-02-05
Assignee
PROTONEX TECHNOLOGY CORPORATION
153 NORTHBORO ROAD, SOUTHBOROUGH, MASSACHUSETTS, 01772-1034
Covered Property (1)
Solid Oxide Fuel Cell Systems with Hot Zones Having Improved Reactant Distribution
Patent: 8,614,023 →
Application: 13/645,054 →
Publication: US 2013/0040216
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement May 21, 2015
From: PROTONEX TECHNOLOGY CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 035748/0937 →
Release of Security Interest Sep 28, 2015
From: SILICON VALLEY BANK
To: PROTONEX TECHNOLOGY CORPORATION
Reel/Frame 036700/0203 →
Assignment of Assignor's Interest Dec 21, 2018
From: PROTONEX TECHNOLOGY CORPORATION
To: UPSTART POWER, INC.
Reel/Frame 047841/0877 →
Security Interest Jan 13, 2020
From: UPSTART POWER, INC.
To: WINDSAIL CAPITAL FUND, L.P.
Reel/Frame 051497/0597 →
Release of Security Interest Apr 13, 2021
From: WINDSAIL CAPITAL FUND, L.P.
To: UPSTART POWER, INC.
Reel/Frame 055899/0517 →