IP Library › Assignment 050710/0622
Patent Assignment
Reel/Frame 050710/0622

Change of Address

Recorded: 2019-10-11 Pages: 3
Assignor
Assignee
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU, TOKYO, 103-0027, JAPAN
Covered Property (1)
Pitch fiber bundle and pitch type carbon fiber bundle and method for production thereof
Patent: 6,187,434 →
Application: 09/534,259 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2000
From: ARAI, YUTAKI; DOKEN, YOSHIYUKI; NAKAMURA, TSUTOMU
To: NIPPON STEEL CORPORATION; NIPPON MITSUBISHI OIL CORPORATION; NIPPON GRAPHITE FIBER CORPORATION
Reel/Frame 010672/0733 →
Change of Address Sep 25, 2018
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 047140/0856 →
Change of Name Sep 25, 2018
From: NIPPON STEEL MATERIALS CO., LTD.
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 047141/0675 →
Transfer by Split Sep 25, 2018
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL MATERIALS CO., LTD.
Reel/Frame 047369/0602 →
Change of Address Sep 25, 2018
From: NIPPON STEEL MATERIALS CO., LTD.
To: NIPPON STEEL MATERIALS CO., LTD.
Reel/Frame 047369/0628 →
Change of Name Feb 28, 2019
From: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 048462/0213 →