Patent Assignment
Reel/Frame 046868/0306
Assignment of Assignor's Interest
Recorded: 2018-09-13
Pages: 9
Assignor
VALLOUREC DRILLING PRODUCTS FRANCE
Executed: 2018-06-16
Assignee
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties
(8)
Wired Drill Pipe with Improved Configuration
Holding Device Insertable into the Central Bore of a Tubular Drill String Component, and Corresponding Tubular Drill String Component
Contactless Data Communications Coupling
Pipe and Pipe Assembly Provided with Layers of Electrically Conductive Material for Conveying Substances
Drill Stem Component Comprising a Movable Coupler and a Pressure Chamber
Tubular Device with Radiofrequency Communication for Well Head
Application:
14/127,584 →
Publication:
US 2014/0104073
Electromagnetic Coupler
Tubular Component for Drill Stem Provided with a Transmission Sheath Fixed by Threadings, and Method for Installing Said Component
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 2011
From: LAFUENTE, MARTA; PINEAU, FRANCOIS; ROUSSIE, GABRIEL
To: VAM DRILLING FRANCE
Reel/Frame 027175/0912 →
Assignment of Assignor's Interest
Jan 5, 2012
From: LEVEAU, GERARD; ROUSSIE, GABRIEL; DAVID, DIDIER
To: VAM DRILLING FRANCE
Reel/Frame 027483/0037 →
Assignment of Assignor's Interest
Apr 22, 2013
From: CHABAS, JEAN-ALAIN; MINNIS, BRIAN
To: VAM DRILLING FRANCE
Reel/Frame 030313/0564 →
Assignment of Assignor's Interest
Apr 24, 2013
From: CHABAS, JEAN-ALAIN; MINNIS, BRIAN
To: VAM DRILLING FRANCE
Reel/Frame 030275/0130 →
Assignment of Assignor's Interest
Oct 24, 2013
From: MITJANS, BERANGER; BUCHOUD, VINCENT; MESNIL, PIERRE
To: VAM DRILLING FRANCE
Reel/Frame 031469/0272 →
Assignment of Assignor's Interest
Jan 7, 2014
From: FRAIGNAC, ALEXANDRE; MFOULOU, YANNICK
To: VAM DRILLING FRANCE
Reel/Frame 031902/0475 →
Assignment of Assignor's Interest
Mar 11, 2014
From: MILLET, FRANCOIS; BOUDEY, YVAN; THOBOIS, STEPHANE
To: VAM DRILLING FRANCE
Reel/Frame 032406/0913 →
Assignment of Assignor's Interest
Apr 7, 2014
From: FRAIGNAC, ALEXANDRE; MILLET, FRANCOIS
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 032619/0286 →
Change of Name
Oct 9, 2015
From: VAM DRILLING FRANCE
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 036828/0568 →
Change of Name
Dec 3, 2015
From: VAM DRILLING FRANCE
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 037208/0033 →
Change of Name
Dec 3, 2015
From: VAM DRILLING FRANCE
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 037207/0627 →
Corporate Address Change
Jul 5, 2018
From: VALLOUREC DRILLING PRODUCTS FRANCE
To: VALLOUREC DRILLING PRODUCTS FRANCE
Reel/Frame 046492/0807 →