IP Library Assignment 022251/0064
Patent Assignment
Reel/Frame 022251/0064

Assignment of Assignor's Interest

Recorded: 2009-02-12 Pages: 5
Assignors
TULLOCH, RORY MCCRAE
Executed: 2008-11-19
ALLAN, VICTOR LAING
Executed: 2008-11-19
Assignee
SONDEX LIMITED
SAXONY WAY, BLACKBUSHE BUSINESS PARK, YATELEY, HAMPSHIRE, GU46 6AB, UNITED KINGDOM
Covered Property (1)
Rotary Steerable Tool
Patent: 8,011,448 →
Application: 12/302,523 →
Publication: US 2009/0173541
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 6, 2019
From: SONDEX LIMITED
To: KET RESOURCES CO., LTD
Reel/Frame 050301/0321 →