IP Library › Assignment 048233/0922
Patent Assignment
Reel/Frame 048233/0922

Assignment of Assignor's Interest

Recorded: 2019-02-04 Pages: 6
Assignors
INOSE, KEITA
Executed: 2019-01-22
SUGINO, MASAAKI
Executed: 2019-01-22
OTA, FUMIO
Executed: 2019-01-22
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Threaded Joint for Steel Pipe
Application: 16/072,014 →
Publication: US 2019/0032820
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: VALLOUREC OIL AND GAS FRANCE
Reel/Frame 048234/0033 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →