Patent Assignment
Reel/Frame 038042/0960
Change of Name
Recorded: 2016-03-09
Pages: 31
Assignor
TOMOEGAWA PAPER CO., LTD.
Executed: 2006-06-28
Assignee
TOMOEGAWA CO., LTD.
5-15, KYOBASHI 1-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Separator for Lithium Ion Secondary Battery and Lithium Ion Secondary Battery Provided Therewith
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2003
From: SUGIYAMA, MASAHIDE; TOTSUKA, HIROKI; MITANI, SHUUJI; TAKAHATA, MASANORI
To: TOMOEGAWA PAPER CO., LTD.
Reel/Frame 014493/0001 →
Assignment of Assignor's Interest
Mar 9, 2016
From: TOMOEGAWA CO., LTD.
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037929/0432 →