IP Library › Assignment 027201/0311
Patent Assignment
Reel/Frame 027201/0311

Assignment of Assignor's Interest

Recorded: 2011-11-09 Pages: 3
Assignor
JELSMA, HENK H.
Executed: 2011-11-03
Assignee
RADIAL DRILLING SERVICES, INC.
4921 SPRING CYPRESS ROAD, SPRING, TEXAS, 77379
Covered Property (1)
Method and Apparatus for Single-Run Formation of Multiple Lateral Passages from a Wellbore
Patent: 7,441,595 →
Application: 11/348,749 →
Publication: US 2007/0181308
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Patent Number from 7411595 to 7441595 Previously Recorded on Reel 027201 Frame 0311. Assignor(S) Hereby Confirms the Assignment of Assignors Interest. Nov 18, 2011
From: JELSMA, HENK H.
To: RADIAL DRILLING SERVICES, INC.
Reel/Frame 027251/0966 →
Security Agreement Nov 23, 2011
From: RADIAL DRILLING SERVICES INC.
To: MAIN STREET CAPITAL CORPORATION
Reel/Frame 027281/0364 →
Assignment of Assignor's Interest Oct 5, 2016
From: RADIAL DRILLING SERVICES, INC.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 039948/0451 →