Patent Assignment
Reel/Frame 037263/0167
Corrective Assignment to Correct the Clerical Error Regarding Assignee Name and Address Previously Recorded on Reel 035571 Frame 0716. Assignor(S) Hereby Confirms the Assignment of Entire Interest.
Recorded: 2015-11-17
Pages: 7
Assignor
VIENS, CHRISTOPHER
Executed: 2015-05-04
Assignee
RYAN DIRECTIONAL SERVICES, INC.
515 WEST GREENS RD., SUITE 1200, HOUSTON, TEXAS, 77067
Covered Property
(1)
Method and Apparatus for Determining Wellbore Position
Application:
62/073,672 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.