Patent Assignment
Reel/Frame 012436/0338
Assignment of Assignor's Interest
Recorded: 2002-01-03
Pages: 2
Assignor
DAI, HONGLI
Executed: 2001-09-24
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, 1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
High Performance Lithium or Lithium Ion Cell
Patent:
6,699,623 →
Application:
09/684,206 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 2, 2007
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: MOBIUS POWER INCORPORATED
Reel/Frame 019501/0532 →
Security Agreement
Jul 10, 2013
From: LEYDEN ENERGY, INC.
To: SILICON VALLEY BANK
Reel/Frame 030783/0427 →
Security Agreement
Jul 10, 2013
From: LEYDEN ENERGY, INC.
To: SILICON VALLEY BANK
Reel/Frame 030783/0356 →
Release of Security Interest
Jun 12, 2014
From: SILICON VALLEY BANK
To: LEYDEN ENERGY, INC.
Reel/Frame 033136/0209 →
Assignment of Assignor's Interest
Jun 18, 2014
From: LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
To: A123 SYSTEMS LLC
Reel/Frame 033126/0461 →
Assignment of Assignor's Interest
Jun 18, 2014
From: LEYDEN ENERGY, INC.
To: LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
Reel/Frame 033126/0111 →
Change of Name
Jun 18, 2014
From: MOBIUS POWER, INC.
To: LEYDEN ENERGY, INC.
Reel/Frame 033192/0468 →