IP Library › Assignment 030594/0469
Patent Assignment
Reel/Frame 030594/0469

Assignment of Assignor's Interest

Recorded: 2013-06-12 Pages: 4
Assignors
DURIVAULT, JEROME
Executed: 2013-04-05
CROSS, NIGEL
Executed: 2013-05-31
PEUCHOT, FLORIAN
Executed: 2013-05-13
APPLINCOURT, ANTHONY
Executed: 2013-04-11
Assignees
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, AULNOYE-AYMERIES, F-59620, FRANCE
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Method and Device for Inspecting a Threading of a Tubular Connection Used in the Oil Industry
Patent: 9,140,530 →
Application: 13/989,426 →
Publication: US 2013/0247398
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 16, 2014
From: VALLOUREC MANNESMANN OIL & GAS FRANCE
To: VALLOUREC OIL AND GAS FRANCE
Reel/Frame 032696/0146 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →