IP Library › Assignment 026759/0160
Patent Assignment
Reel/Frame 026759/0160

Assignment of Assignor's Interest

Recorded: 2011-08-16 Pages: 3
Assignors
UEDA, MASAHARU
Executed: 2011-08-09
MOROHOSHI, TAKASHI
Executed: 2011-08-09
SEKI, KAZUNORI
Executed: 2011-08-09
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Pearlitic Rail with Excellent Wear Resistance and Toughness
Patent: 8,469,284 →
Application: 13/201,573 →
Publication: US 2011/0303756
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 →