Patent Assignment
Reel/Frame 020127/0310
Assignment of Assignor's Interest
Recorded: 2007-11-16
Pages: 3
Assignors
SAIKI, KOJI
Executed: 2007-11-08
ASAUMI, KIYOHITO
Executed: 2007-11-08
HAMAMORI, MITSUHARU
Executed: 2007-11-08
OSAKABE, TSUGIYOSHI
Executed: 2007-11-08
Assignees
CHLORINE ENGINEERS CORP., LTD.
TOMIOKABASHI BLDG., 6-11, FUKAGAWA 2-CHOME, KOTOH-KU, TOKYO, 1350033, JAPAN
KANEKA CORPORATION
3-2-4, NAKANOSHIMA, KITA-KU, OSAKA-SHI, OSAKA, 5300005, JAPAN
TOAGOSEI CO., LTD.
1-14-1, NISHI-SHIMBASHI, MINATO-KU, TOKYO, 1058419, JAPAN
Covered Property
(1)
Ion Exchange Membrane Electrolytic Cell
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Oct 3, 2012
From: CHLORINE ENGINEERS CORP., LTD.
To: CHLORINE ENGINEERS CORP., LTD.
Reel/Frame 029074/0353 →
Change of Address
Jan 15, 2014
From: KANEKA CORPORATION
To: KANEKA CORPORATION
Reel/Frame 032019/0901 →
Assignment of Assignor's Interest
Jan 19, 2017
From: CHLORINE ENGINEERS CORP., LTD.
To: TOAGOSEI CO., LTD.
Reel/Frame 041012/0351 →