IP Library › Assignment 022592/0020
Patent Assignment
Reel/Frame 022592/0020

Assignment of Assignor's Interest

Recorded: 2009-04-21 Pages: 2
Assignors
SAITOH, HAJIME
Executed: 2009-03-25
OCHI, TATSURO
Executed: 2009-03-25
HASHIMURA, MASAYUKI
Executed: 2009-03-25
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Forging steel
Patent: 9,657,379 →
Application: 12/312,010 →
Publication: US 2010/0047106
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 27, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029885/0388 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →