IP Library › Assignment 020120/0946
Patent Assignment
Reel/Frame 020120/0946

Assignment of Assignor's Interest

Recorded: 2007-10-30 Pages: 2
Assignors
HASHIMURA, MASAYUKI
Executed: 2007-10-03
OCHI, TATSURO
Executed: 2007-10-03
KISU, TAKAYUKI
Executed: 2007-10-03
HAGIWARA, HIROSHI
Executed: 2007-10-03
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
High strength spring-use heat treated steel
Patent: 8,845,825 →
Application: 11/919,735 →
Publication: US 2009/0092516
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 25, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029866/0762 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →