Patent Assignment
Reel/Frame 027483/0037
Assignment of Assignor's Interest
Recorded: 2012-01-05
Pages: 3
Assignors
LEVEAU, GERARD
Executed: 2011-08-21
ROUSSIE, GABRIEL
Executed: 2011-09-02
DAVID, DIDIER
Executed: 2011-09-09
Assignee
VAM DRILLING FRANCE
7 RUE DES FRERES LUMIERE, COSNE COURS SUR LOIRE, F-58200, FRANCE
Covered Property
(1)
Wired Drill Pipe with Improved Configuration
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 9, 2015
From: VAM DRILLING FRANCE
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 036828/0568 →
Corporate Address Change
Jul 5, 2018
From: VALLOUREC DRILLING PRODUCTS FRANCE
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 046492/0807 →
Assignment of Assignor's Interest
Sep 13, 2018
From: VALLOUREC DRILLING PRODUCTS FRANCE
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 046868/0306 →