Patent Assignment
Reel/Frame 040139/0643
Assignment of Assignor's Interest
Recorded: 2016-10-26
Pages: 8
Assignors
KAWATA, MASANOBU
Executed: 2016-10-18
MITSUHASHI, KOHEI
Executed: 2016-10-18
IIDA, AKEMITSU
Executed: 2016-10-18
YAMAGUCHI, YUTAKA
Executed: 2016-10-18
MORIYA, ATSUSHI
Executed: 2016-10-18
Assignees
NITTETSU MINING CO., LTD.
3-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8377, JAPAN
SUMITOMO CORPORATION
8-11, HARUMI 1-CHOME, CHUO-KU, TOKYO, 104-8610, JAPAN
TOYO ENGINEERING CORPORATION
8-1, AKANEHAMA 2-CHOME, NARASHINO-SHI, CHIBA, JAPAN
Covered Property
(1)
Method for Producing Lithium Carbonate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 22, 2016
From: TOYO ENGINEERING CORPORATION
To: SUMITOMO CORPORATION
Reel/Frame 040750/0833 →
Change of Address
Dec 6, 2018
From: SUMITOMO CORPORATION
To: SUMITOMO CORPORATION
Reel/Frame 047878/0688 →
Nunc Pro Tunc Assignment
Nov 30, 2023
From: SUMITOMO CORPORATION
To: NITTETSU MINING CO., LTD.
Reel/Frame 065711/0575 →