IP Library › Assignment 032117/0500
Patent Assignment
Reel/Frame 032117/0500

Assignment of Assignor's Interest

Recorded: 2014-02-03 Pages: 4
Assignors
MAILLON, BERTRAND
Executed: 2012-07-24
MARTIN, PIERRE
Executed: 2012-07-24
DURIVAULT, JEROME
Executed: 2012-07-29
Assignees
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE-AYMERIES, 59620, FRANCE
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Threaded Connection
Patent: 8,678,448 →
Application: 13/512,444 →
Publication: US 2012/0286507
Related Assignments (1)
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 →