Patent Assignment
Reel/Frame 013092/0285
Record to Correct Assignee's Address Previously Recorded on Reel 012173, Frame 0182
Recorded: 2002-07-18
Pages: 8
Assignor
SPEARS, WARD R.
Executed: 2001-09-06
Assignee
BEACON POWER CORPORATION
234 BALLARDVALE STREET, WILMINGTON, MASSACHUSETTS, 01887
Covered Property
(1)
Composite Flywheel Rim with Co-Mingled Fiber Layers and Methods for Manufacturing Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 13, 2001
From: SPEARS, WARD R.
To: BEACON POWER CORPORATION
Reel/Frame 012173/0182 →
Assignment of Assignor's Interest
Mar 20, 2012
From: BEACON POWER CORPORATION
To: BEACON POWER, LLC
Reel/Frame 027893/0036 →
Security Agreement
May 14, 2012
From: BEACON POWER, LLC
To: PNC BANK, NATIONAL ASSOCIATION, D/B/A MIDLAND LOAN SERVICES, A DIVISION OF PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 028206/0248 →
Release of Security Interest
Dec 10, 2015
From: PNC BANK, NATIONAL ASSOCIATION, D/B/A MIDLAND LOAN SERVICES, A DIVISION OF PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT IN ITS CAPACITY AS THE COLLATERAL AGENT
To: BEACON POWER, LLC
Reel/Frame 037258/0168 →