Mark Identification
SPERRY DRILLING
Serial Number
77165329
Filing Date
Apr 25, 2007
Registration Date
Oct 2, 2007
Trademark by
HALLIBURTON ENERGY SERVICES INC.
Active Trademark
Classification Information
Oil, gas, water, and geothermal well drilling services, namely, well drilling and borehole drilling, directional drilling for oil, gas, water, and geothermal well drilling
Building Construction and Repair