Patent Assignment
Reel/Frame 015593/0503
Assignment of Assignor's Interest
Recorded: 2004-07-26
Pages: 5
Assignors
XU, ZHIQIANG
Executed: 2004-07-10
QI, ZHIGANG
Executed: 2004-07-07
KAUFMAN, ARTHUR
Executed: 2004-07-02
Assignee
PLUG POWER INC.
968 ALBANY-SHAKER ROAD, LATHAM, NEW YORK, 12110
Covered Property
(1)
Fuel Cell Catalyst Layer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 19, 2016
From: PLUG POWER INC.
To: GENERATE LENDING, LLC
Reel/Frame 038463/0132 →
Release of Security Interest
Jun 27, 2016
From: GENERATE LENDING, LLC
To: PLUG POWER INC.
Reel/Frame 039173/0300 →
Intellectual Property Security Agreement
Aug 10, 2016
From: PLUG POWER INC.
To: HERCULES CAPITAL, INC.
Reel/Frame 039646/0065 →
Release of Security Interest
Dec 22, 2016
From: HERCULES CAPITAL, INC., AS AGENT
To: PLUG POWER INC.; EMERGING POWER INC.; EMERGENT POWER INC.
Reel/Frame 041180/0709 →