Patent Assignment
Reel/Frame 032619/0286
Assignment of Assignor's Interest
Recorded: 2014-04-07
Pages: 3
Assignee
VALLOUREC DRILLING PRODUCTS FRANCE
7 RUE DES FRERES LUMIERE,, COSNE COURS SUR LOIRE, F-58200, FRANCE
Covered Property
(1)
Tubular Component for Drill Stem Provided with a Transmission Sheath Fixed by Threadings, and Method for Installing Said Component
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.