Patent Assignment
Reel/Frame 025651/0135
Change of Name
Recorded: 2011-01-18
Pages: 8
Assignor
ENERTECH INTERNATIONAL, INCORPORATED
Executed: 2010-11-25
Assignee
ENER 1 KOREA, INC.
710-3, YONGTAN-DONG, CHUNGJU-SI, CHUNGCHEONGBUK-DO, 380-250, KOREA, REPUBLIC OF
Covered Properties
(2)
Manufacturing Method of Stacked Electrodes By Winding Type Electrode Stacking and Stacked Electrode Thereby
Application:
12/549,858 →
Publication:
US 2010/0319187
Unit Cell for Secondary Battery Having Conductive Sheet Layer and Lithium Ion Secondary Battery Having the Same
Application:
12/550,035 →
Publication:
US 2010/0330422
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 28, 2009
From: KIM, YOUNG JAE; LEE, HAN SUNG; KIM, GYU SIK; WOO, JONG MAN
To: ENERTECH INTERNATIONAL, INCORPORATED
Reel/Frame 023166/0049 →
Assignment of Assignor's Interest
Aug 28, 2009
From: KIM, YOUNG JAE; KIM, GYU SIK; EOM, WON SOB; WOO, JONG MAN
To: ENERTECH INTERNATIONAL, INCORPORATED
Reel/Frame 023166/0538 →
Change of Name
Jan 13, 2011
From: ENERTECH INTERNATIONAL, INCORPORATED
To: ENER 1 KOREA, INC.
Reel/Frame 025635/0216 →
Change of Name
May 18, 2012
From: ENER 1 KOREA, INC.
To: ENERTECH INTERNATIONAL, INC.
Reel/Frame 028235/0799 →
Change of Name
May 18, 2012
From: ENER 1 KOREA, INC.
To: ENERTECH INTERNATIONAL, INC.
Reel/Frame 028235/0841 →