IP Library › Assignment 047868/0385
Patent Assignment
Reel/Frame 047868/0385

Assignment of Assignor's Interest

Recorded: 2018-12-28 Pages: 5
Assignor
Assignee
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE-AYMERIES, 59620, FRANCE
Covered Property (1)
Threaded Connection
Application: 16/314,133 →
Publication: US 2019/0203857
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 28, 2018
From: MARUTA, SATOSHI; IWAMOTO, MICHIHIKO
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 047868/0274 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →