IP Library › Assignment 030586/0584
Patent Assignment
Reel/Frame 030586/0584

Assignment of Assignor's Interest

Recorded: 2013-06-11 Pages: 2
Assignors
OOTSUKA, SYUNICHI
Executed: 2013-04-15
NISHIYAMA, YOSHITAKA
Executed: 2013-04-18
KAWAKAMI, TADASHI
Executed: 2013-04-20
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-8071, JAPAN
Covered Property (1)
High-Carbon Chromium Bearing Steel and Production Method of the Same
Patent: 8,808,470 →
Application: 13/993,129 →
Publication: US 2013/0263972
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →