IP Library › Assignment 024335/0409
Patent Assignment
Reel/Frame 024335/0409

Assignment of Assignor's Interest

Recorded: 2010-04-28 Pages: 3
Assignors
KUMAGAI, TATSUYA
Executed: 2010-03-24
USAMI, AKIRA
Executed: 2010-03-24
OKA, MASAHARU
Executed: 2010-03-24
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
High-Strength Steel Plate and Producing Method Therefor
Patent: 8,500,924 →
Application: 12/734,414 →
Publication: US 2011/0253271
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 22, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029673/0361 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →