Patent Assignment
Reel/Frame 029864/0947
Assignment of Assignor's Interest
Recorded: 2013-02-25
Pages: 4
Assignors
IDUTSU, TOMONORI
Executed: 2012-12-12
SAIKI, KOJI
Executed: 2012-12-12
IGUCHI, YUKINORI
Executed: 2012-12-12
ASAUMI, KIYOHITO
Executed: 2012-12-12
Assignees
CHLORINE ENGINEERS CORP.
7F, SAKURA NIHOMBASHI BLDG.,, 13-12, NIHOMBASHI KAYABA-CHO 1-CHOME, CHUO-KU, TOKYO, JAPAN
KANEKA CORPORATION
3-2-4, NAKANOSHIMA, KITA-KU, OSAKA-SHI, OSAKA, JAPAN
TOAGOSEI CO., LTD.
1-14-1, NISHI-SHIMBASHI, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Electrolytic Cell for Producing Chlorine - Sodium Hydroxide and Method of Producing Chlorine - Sodium Hydroxide
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address of Assignee
May 15, 2013
From: KANEKA CORPORATION
To: KANEKA CORPORATION
Reel/Frame 030417/0244 →
Corrective Assignment to Correct the Doc Date for the Change of Address of Assignee Kaneka Corporation. the Doc Date Should Be 05/13/2013 Previously Recorded on Reel 030417 Frame 0244. Assignor(S) Hereby Confirms the Corrective Assignment.
Jun 12, 2013
From: KANEKA CORPORATION
To: KANEKA CORPORATION
Reel/Frame 030618/0493 →
Assignment of Assignor's Interest
Jan 19, 2017
From: CHLORINE ENGINEERS CORP., LTD.
To: TOAGOSEI CO., LTD.
Reel/Frame 041012/0351 →