IP Library › Assignment 023959/0050
Patent Assignment
Reel/Frame 023959/0050

Assignment of Assignor's Interest

Recorded: 2010-02-16 Pages: 2
Assignors
UEMURA, KENICHI
Executed: 2009-08-28
SAKON, TADASHI
Executed: 2009-08-28
KUBOYAMA, EIICHI
Executed: 2009-08-31
SAWADA, DAISUKE
Executed: 2009-08-31
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Method of Cleaning Steel Sheet and Continuous Cleaning System of Steel Sheet
Patent: 9,476,128 →
Application: 12/451,231 →
Publication: US 2010/0095980
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 →