IP Library Assignment 033209/0626
Patent Assignment
Reel/Frame 033209/0626

Assignment of Assignor's Interest

Recorded: 2014-06-30 Pages: 7
Assignors
ISOBE, KOHICHI
Executed: 2014-06-03
DOE, MASAHIKO
Executed: 2014-06-03
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Case Hardened Steel Having Reduced Thermal Treatment Distortion
Patent: 9,422,613 →
Application: 14/369,621 →
Publication: US 2014/0373978
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 →