IP Library Assignment 033989/0490
Patent Assignment
Reel/Frame 033989/0490

Assignment of Assignor's Interest

Recorded: 2014-10-21 Pages: 6
Assignors
BRUCE, STEPHEN EDMUND
Executed: 2014-10-15
KENT, STEPHEN
Executed: 2014-10-15
MCCANN, DOMINIC PATRICK JOSEPH
Executed: 2014-10-15
NOBLETT, DAVID ALLAN
Executed: 2014-10-15
GRANT, DAVID
Executed: 2014-10-15
SMITH, EWAN COLIN
Executed: 2014-10-15
Assignee
DARCY TECHNOLOGIES LIMITED
DARCY HOUSE, KINTORE BUSINESS PARK, KINTORE, ABERDEEN, AB51 0YQ, UNITED KINGDOM
Covered Property (1)
Downhole Apparatus
Patent: 9,851,852 →
Application: 14/382,806 →
Publication: US 2015/0027726
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2017
From: DARCY TECHNOLOGIES LIMITED
To: HALLIBURTON MANUFACTURING AND SERVICES LIMITED
Reel/Frame 044271/0606 →