IP Library › Assignment 027331/0176
Patent Assignment
Reel/Frame 027331/0176

Assignment of Assignor's Interest

Recorded: 2011-11-14 Pages: 3
Assignors
TAIRA, HATSUO
Executed: 2011-11-10
MATSUI, TAIJIRO
Executed: 2011-11-10
UCHIDA, TAKAYUKI
Executed: 2011-11-10
UMEDA, SHINGO
Executed: 2011-11-10
IMAGAWA, HIROSHI
Executed: 2011-11-10
KOBAYASHI, SHINTARO
Executed: 2011-11-10
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Furnace, Refractory Installing Method, and Refractory Block
Patent: 9,719,148 →
Application: 13/261,016 →
Publication: US 2012/0064473
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 11, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029961/0257 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →