IP Library › Assignment 042510/0626
Patent Assignment
Reel/Frame 042510/0626

Change of Name

Recorded: 2017-05-25 Pages: 6
Assignor
Assignee
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE-AYMERIES, 59620, FRANCE
Covered Property (1)
Coupling for Connecting Tubular Elements for Bottom-Hole Assemblies
Patent: 9,739,400 →
Application: 14/008,970 →
Publication: US 2014/0054891
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 3, 2013
From: AMES, JOCHEN PETER; CARDOSO, ALEXANDRE VIEIRA; DA SILVA, JULIO CESAR
To: VALLOUREC MANNESMANN OIL & GAS FRANCE
Reel/Frame 031337/0395 →