Patent Assignment
Reel/Frame 031203/0966
Assignment of Assignor's Interest
Recorded: 2013-09-13
Pages: 9
Assignor
COOL GROUP LIMITED
Executed: 2013-05-01
Assignee
LYNX DRILLING TOOLS LIMITED
96B QUEENS ROAD, ABERDEEN, AB15 4YQ, UNITED KINGDOM
Covered Properties
(3)
Insulating Device and Assembly
Downhole Tool and Method
Device for Monitoring a Drilling or Coring Operation and Installation Comprising Such a Device
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 20, 2004
From: BENEDICT-FRASER, SIMON; KNIGHT, JOHN; BROWN-KERR, WILLIAM
To: MAXWELL DOWNHOLE TECHNOLOGY, LTD.
Reel/Frame 015618/0208 →
Assignment of Assignor's Interest
Nov 4, 2004
From: FRASER, SIMON BENEDICT; BROWN-KERR, WILLIAM; KNIGHT, JOHN
To: MAXWELL DOWNHOLE TECHNOLOGY LTD.
Reel/Frame 015330/0938 →
Assignment of Assignor's Interest
Sep 5, 2007
From: DESMETTE, SEBASTIAN; RICHARD, THOMAS; HAHATI, ABDELHAKIM
To: DIAMANT DRILLING SERVICES SA
Reel/Frame 019785/0423 →
Assignment of Assignor's Interest
Dec 5, 2008
From: DIAMANT DRILLING SERVICES SA
To: I-SUB DRILLING SYSTEMS LIMITED
Reel/Frame 021933/0261 →
Assignment of Assignor's Interest
Jun 7, 2010
From: MAXWELL DOWNHOLE TECHNOLOGY LIMITED
To: COOL GROUP LIMITED
Reel/Frame 024492/0246 →
Assignment of Assignor's Interest
Jun 23, 2010
From: I-SUB DRILLING SYSTEMS LIMITED
To: COOL GROUP LIMITED
Reel/Frame 024584/0849 →
Assignment of Assignor's Interest
Dec 9, 2010
From: MAXWELL DOWNHOLE TECHNOLOGY LIMITED
To: COOL GROUP LIMITED
Reel/Frame 025484/0794 →
Assignment of Assignor's Interest
Dec 2, 2019
From: LYNX DRILLING TOOLS LIMITED
To: MAXWELL DOWNHOLE TECHNOLOGY LIMITED
Reel/Frame 051148/0737 →