Patent Assignment
Reel/Frame 013638/0301
Assignment of Assignor's Interest
Recorded: 2002-12-23
Pages: 2
Assignors
NAGANO, KATSUMI
Executed: 2002-12-12
OEDA, YOSHIHIKO
Executed: 2002-12-12
MIKAMI, HIDENOBU
Executed: 2002-12-12
KURIMURA, TETSUYA
Executed: 2002-12-12
Assignees
NIPPON STEEL CHEMICAL CO., LTD.
21-11, NISHI GOTANDA 7-CHOME, SHINAGAWA-KU, TOKYO 141-0031, JAPAN
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI, OSAKA 550-0003, JAPAN
Covered Property
(1)
Fluid Bearing Unit and Lubricating Oil Composition for Bearing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →
Change of Name
Dec 18, 2018
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 047805/0595 →
Change of Address
Nov 13, 2019
From: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 050998/0200 →