Patent Assignment
Reel/Frame 024579/0331
Assignment of Assignor's Interest
Recorded: 2010-06-23
Pages: 5
Assignor
NOVADRILL, INC.
Executed: 2010-06-23
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1600, HOUSTON, TEXAS, 77056
Covered Properties
(2)
High-speed, downhole, seismic measurement system
Application:
10/931,864 →
Publication:
US 2006/0044940
Resistivity Tool
Application:
60/914,619 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.