IP Library Assignment 026230/0607
Patent Assignment
Reel/Frame 026230/0607

Assignment of Assignor's Interest

Recorded: 2011-05-05 Pages: 3
Assignors
DE DIEGO REYES, ARTURO
Executed: 2011-03-11
ONTIVEROS CARMONA, DAVID
Executed: 2011-03-14
Assignee
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE, AULNOYE-AYMERIES, F-59620, FRANCE
Covered Property (1)
Device for Protecting a Threaded Tubular Component and Tubular Component Provided with the Device
Patent: 8,813,790 →
Application: 13/056,807 →
Publication: US 2011/0203698
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 →