IP Library › Assignment 024492/0246
Patent Assignment
Reel/Frame 024492/0246

Assignment of Assignor's Interest

Recorded: 2010-06-07 Pages: 6
Assignor
Assignee
COOL GROUP LIMITED
JOHNSTONE HOUSE, 52-54 ROSE STREET, ABERDEEN, AB10 1HA, UNITED KINGDOM
Covered Properties (3)
Insulating Device and Assembly
Patent: 7,387,167 →
Application: 10/482,679 →
Publication: US 2004/0206510
Downhole Tool and Method
Patent: 7,430,153 →
Application: 10/929,345 →
Publication: US 2005/0045344
Downhole Tool and Method
Application: 12/120,843 →
Publication: US 2009/0016159
Related Assignments (5)
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 Dec 9, 2010
From: MAXWELL DOWNHOLE TECHNOLOGY LIMITED
To: COOL GROUP LIMITED
Reel/Frame 025484/0794 →
Assignment of Assignor's Interest Sep 13, 2013
From: COOL GROUP LIMITED
To: LYNX DRILLING TOOLS LIMITED
Reel/Frame 031203/0966 →
Assignment of Assignor's Interest Dec 2, 2019
From: LYNX DRILLING TOOLS LIMITED
To: MAXWELL DOWNHOLE TECHNOLOGY LIMITED
Reel/Frame 051148/0737 →