IP Library › Assignment 049985/0001
Patent Assignment
Reel/Frame 049985/0001

Merger and Change of Name

Recorded: 2019-02-26 Pages: 33
Assignors
Assignee
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU,, TOKYO, 101-0021, JAPAN
Covered Property (1)
Method for Producing Spherical Alumina Powder
Patent: 8,815,205 →
Application: 13/086,497 →
Publication: US 2011/0256051
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2011
From: SAWANO, KIYOSHI; IMAI, ATSUHIKO; KASHIHARA, TAKAYUKI; KAWAMURA, YUSUKE
To: NIPPON STEEL MATERIALS CO., LTD.; SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 026514/0815 →
Change of Name Jul 28, 2014
From: NIPPON STEEL MATERIALS CO., LTD.
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 033428/0653 →
Change of Address of Assignee Nov 13, 2019
From: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 050994/0571 →