Patent Assignment
Reel/Frame 012443/0246
Assignment of Assignor's Interest
Recorded: 2002-01-07
Pages: 3
Assignee
HALCO DRILLING INTERNATIONAL LIMITED
P.O. BOX 25, WEST LANE, SOUTHOWRAM, HALIFAX HX3 9TX, UNITED KINGDOM
Covered Property
(1)
Directional Drilling Apparatus
Patent:
6,705,415 →
Application:
09/913,257 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.