Patent Assignment
Reel/Frame 016852/0944
Assignment of Assignor's Interest
Recorded: 2005-10-05
Pages: 9
Assignors
SABIN, PAUL
Executed: 2005-09-21
REZAC, PETER
Executed: 2005-09-14
OSENAR, PAUL
Executed: 2005-09-13
ENAYETULLAH, MOHAMMAD
Executed: 2005-09-14
Assignee
PROTONEX TECHNOLOGY CORPORATION
153 NORTHBORO ROAD, SOUTHBOROUGH, MASSACHUSETTS, 01772-1034
Covered Property
(1)
Membrane Based Electrochemical Cell Stacks
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 11, 2013
From: PROTONEX TECHNOLOGY CORPORATION
To: WINDSAIL CAPITAL III, LLC
Reel/Frame 029964/0733 →
Assignment of Assignor's Interest
Mar 11, 2013
From: PROTONEX TECHNOLOGY CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 030062/0501 →
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 →
Release of Security Interest
Oct 1, 2015
From: WINDSAIL CAPITAL III, LLC
To: PROTONEX TECHNOLOGY CORPORATION
Reel/Frame 036742/0604 →
Change of Name
Apr 17, 2019
From: PROTONEX TECHNOLOGY CORPORATION
To: BALLARD UNMANNED SYSTEMS INC.
Reel/Frame 049536/0431 →